Water Temperature of the West Branch Farmington River in Riverton, CT

Current Water Temperature

48.6°F

Measurement Time: Tuesday, May 13, 2025, 6:00 AM EDT

Temperature Locations

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Local Points of Interest

Still River

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West Branch Farmington River

Station Name: WEST BRANCH FARMINGTON RIVER AT RIVERTON, CT
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 512 feet / 156 meters

Nearest Address:
99 Main St
Riverton, CT 06065
Litchfield County

GPS Coordinates: 41.9628729, -73.017606

Nearby Water Temperatures

North Branch Park River, Hartford, CT (20.1 mi)
Connecticut River, Suffield, CT (21.2 mi)
Housatonic River, New Milford, CT (33.9 mi)
Naugatuck River, Beacon Falls, CT (36.0 mi)
Quinnipiac River, Wallingford, CT (36.6 mi)
Connecticut River, Middletown, CT (37.7 mi)
New Haven Harbor, New Haven, CT (47.3 mi)
Hudson River, Saugerties, NY (47.5 mi)
Natchaug River, Chaplin, CT (48.0 mi)
Cold River, Florida, MA (48.6 mi)
Eightmile River, East Haddam, CT (50.4 mi)
East Branch Eightmile River, Lyme, CT (51.1 mi)
Hudson River, Schodack Landing, NY (53.7 mi)
Housatonic River, Stratford, CT (53.8 mi)
Yantic River, Norwich, CT (54.0 mi)

Weather for Riverton, Connecticut

Current Weather

64.9°F
Overcast
Conditions: Overcast
Humidity: 70%
Feels Like: 64.9°F
Wind: ESE 11.2 mph
Wind Gusts: 12.9 mph
Pressure: 30.24 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 5.2

Five Day Weather Forecast

Overcast
Tue
H: 71°F
L: 52°F
Moderate rain
Wed
H: 59°F
L: 55°F
Fog
Thu
H: 64°F
L: 57°F
Moderate rain
Fri
H: 73°F
L: 58°F
Patchy rain nearby
Sat
H: 76°F
L: 58°F

Air Quality

AQI: 2 - Moderate
PM2.5: 17.76 μg/m3
PM10: 18.13 μg/m3
Carbon Monoxide: 382.95 μg/m3
Nitrogen Dioxide: 2.96 μg/m3
Sulphur Dioxide: 4.63 μg/m3
Ozone: 133 μg/m3

Astronomical

Sunrise: 5:33 AM
Sun Transit: 12:48 AM
Sunset: 8:04 PM
Daylight: 14 hrs 31 mins
Moonrise: 9:35 PM
Moon Transit: 1:06 AM
Moonset: 5:37 AM
Moon Phase: Full
Moon Illumination: 97.2%

Best Times for Fishing or Hunting

Major Periods

12:36 AM - 3:06 AM
3:21 PM - 5:51 PM

Minor Periods

9:05 PM - 10:35 PM
5:07 AM - 6:37 AM

Action Rating: 4 out of 5

Flood Warning issued May 12 at 10:18PM EDT until May 14 at 1:00AM EDT by NWS Boston/Norton MA

Effective: Mon May 12, 2025, 10:18 PM
Expires: Tue May 13, 2025, 12:00 PM

...The Flood Warning continues for the following rivers in Connecticut... Connecticut River At Middle Haddam affecting Middlesex County. Connecticut River At Hartford affecting Middlesex and Hartford Counties. For the Connecticut River...including Montague, Northampton, Holyoke Dam, Holyoke, Springfield, Thompsonville, Hartford, Middle Haddam... Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Connecticut River at Hartford. * WHEN...Until early Wednesday morning. * IMPACTS...At 18.0 feet, Flooding of low lying areas below Hartford is expected, especially in areas that are outside of levee protection. Flooding also affects low lying areas upstream of Hartford, including a portion of Windsor where the Farmington River empties into the Connecticut River. Further downstream flooding is expected in low lying sections along the Connecticut River from Wethersfield and Glastonbury downstream through Cromwell, Middletown and Portland. Boating interests should prepare for swift river flows. * ADDITIONAL DETAILS... - At 9:30 PM EDT Monday the stage was 18.2 feet. - Bankfull stage is 16.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:30 PM EDT Monday was 19.2 feet. - Forecast...The river is expected to fall below flood stage tomorrow evening and continue falling to 12.6 feet Thursday morning. - Flood stage is 16.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov. The next statement will be issued Tuesday afternoon at noon EDT.


Flood Warning issued May 12 at 10:18PM EDT until May 14 at 1:00AM EDT by NWS Boston/Norton MA

Effective: Mon May 12, 2025, 10:18 PM
Expires: Tue May 13, 2025, 12:00 PM

...The Flood Warning continues for the following rivers in Connecticut... Connecticut River At Middle Haddam affecting Middlesex County. Connecticut River At Hartford affecting Middlesex and Hartford Counties. For the Connecticut River...including Montague, Northampton, Holyoke Dam, Holyoke, Springfield, Thompsonville, Hartford, Middle Haddam... Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Connecticut River at Hartford. * WHEN...Until early Wednesday morning. * IMPACTS...At 18.0 feet, Flooding of low lying areas below Hartford is expected, especially in areas that are outside of levee protection. Flooding also affects low lying areas upstream of Hartford, including a portion of Windsor where the Farmington River empties into the Connecticut River. Further downstream flooding is expected in low lying sections along the Connecticut River from Wethersfield and Glastonbury downstream through Cromwell, Middletown and Portland. Boating interests should prepare for swift river flows. * ADDITIONAL DETAILS... - At 9:30 PM EDT Monday the stage was 18.2 feet. - Bankfull stage is 16.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:30 PM EDT Monday was 19.2 feet. - Forecast...The river is expected to fall below flood stage tomorrow evening and continue falling to 12.6 feet Thursday morning. - Flood stage is 16.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov. The next statement will be issued Tuesday afternoon at noon EDT.


Flood Warning issued May 12 at 10:18PM EDT until May 14 at 1:00AM EDT by NWS Boston/Norton MA

Effective: Mon May 12, 2025, 10:18 PM
Expires: Tue May 13, 2025, 12:00 PM

...The Flood Warning continues for the following rivers in Connecticut... Connecticut River At Middle Haddam affecting Middlesex County. Connecticut River At Hartford affecting Middlesex and Hartford Counties. For the Connecticut River...including Montague, Northampton, Holyoke Dam, Holyoke, Springfield, Thompsonville, Hartford, Middle Haddam... Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Connecticut River at Hartford. * WHEN...Until early Wednesday morning. * IMPACTS...At 18.0 feet, Flooding of low lying areas below Hartford is expected, especially in areas that are outside of levee protection. Flooding also affects low lying areas upstream of Hartford, including a portion of Windsor where the Farmington River empties into the Connecticut River. Further downstream flooding is expected in low lying sections along the Connecticut River from Wethersfield and Glastonbury downstream through Cromwell, Middletown and Portland. Boating interests should prepare for swift river flows. * ADDITIONAL DETAILS... - At 9:30 PM EDT Monday the stage was 18.2 feet. - Bankfull stage is 16.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:30 PM EDT Monday was 19.2 feet. - Forecast...The river is expected to fall below flood stage tomorrow evening and continue falling to 12.6 feet Thursday morning. - Flood stage is 16.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov. The next statement will be issued Tuesday afternoon at noon EDT.


Flood Warning issued May 12 at 10:18PM EDT until May 14 at 9:00PM EDT by NWS Boston/Norton MA

Effective: Mon May 12, 2025, 10:18 PM
Expires: Tue May 13, 2025, 12:00 PM

...The Flood Warning continues for the following rivers in Connecticut... Connecticut River At Middle Haddam affecting Middlesex County. Connecticut River At Hartford affecting Middlesex and Hartford Counties. For the Connecticut River...including Montague, Northampton, Holyoke Dam, Holyoke, Springfield, Thompsonville, Hartford, Middle Haddam... Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Connecticut River at Middle Haddam. * WHEN...Until late Wednesday evening. * IMPACTS...At 9.5 feet, Flooding closes most of Meadow Road, Route 17A, in the Gildersleeve section of Portland. Flooding impacts the Middletown Marina and Meadow Farms. In Cromwell, portions of River Road will be closed. In Rocky Hill, parts of Meadow Road will be impassable for a time. Flooding continues along the river southward through Essex. * ADDITIONAL DETAILS... - At 9:55 PM EDT Monday the stage was 8.8 feet. - Bankfull stage is 7.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:55 PM EDT Monday was 9.0 feet. - Forecast...The river will rise to 8.9 feet late tonight. It will then fall below flood stage to 6.9 feet early Wednesday afternoon. It will rise to flood stage early Wednesday afternoon. It will then fall to 6.3 feet early Thursday morning. It will rise to 6.5 feet early Thursday morning. It will then fall again and remain below flood stage. - Flood stage is 7.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov. The next statement will be issued Tuesday afternoon at noon EDT.


Flood Warning issued May 12 at 10:18PM EDT until May 14 at 1:00AM EDT by NWS Boston/Norton MA

Effective: Mon May 12, 2025, 10:18 PM
Expires: Tue May 13, 2025, 12:00 PM

...The Flood Warning continues for the following rivers in Connecticut... Connecticut River At Middle Haddam affecting Middlesex County. Connecticut River At Hartford affecting Middlesex and Hartford Counties. For the Connecticut River...including Montague, Northampton, Holyoke Dam, Holyoke, Springfield, Thompsonville, Hartford, Middle Haddam... Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Connecticut River at Hartford. * WHEN...Until early Wednesday morning. * IMPACTS...At 18.0 feet, Flooding of low lying areas below Hartford is expected, especially in areas that are outside of levee protection. Flooding also affects low lying areas upstream of Hartford, including a portion of Windsor where the Farmington River empties into the Connecticut River. Further downstream flooding is expected in low lying sections along the Connecticut River from Wethersfield and Glastonbury downstream through Cromwell, Middletown and Portland. Boating interests should prepare for swift river flows. * ADDITIONAL DETAILS... - At 9:30 PM EDT Monday the stage was 18.2 feet. - Bankfull stage is 16.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:30 PM EDT Monday was 19.2 feet. - Forecast...The river is expected to fall below flood stage tomorrow evening and continue falling to 12.6 feet Thursday morning. - Flood stage is 16.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov. The next statement will be issued Tuesday afternoon at noon EDT.


Tuesday, May 13, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 60.3°F
Average Humidity: 83%
Chance of Rain: 0%
Wind: 11.6 mph
UV Index: 1.8

Air Quality

AQI: 2 - Moderate
PM2.5: 23.66 μg/m3
PM10: 24.33 μg/m3
Carbon Monoxide: 411.44 μg/m3
Nitrogen Dioxide: 15.49 μg/m3
Sulphur Dioxide: 7.5 μg/m3
Ozone: 92.24 μg/m3

Astronomical

Sunrise: 5:33 AM
Sun Transit: 12:48 AM
Sunset: 8:04 PM
Daylight: 14 hrs 31 mins
Moonrise: 9:35 PM
Moon Transit: 1:06 AM
Moonset: 5:37 AM
Moon Phase: Full
Moon Illumination: 97.2%

Best Times for Fishing or Hunting

Major Periods

12:36 AM - 3:06 AM
3:21 PM - 5:51 PM

Minor Periods

9:05 PM - 10:35 PM
5:07 AM - 6:37 AM

Action Rating: 4 out of 5

Wednesday, May 14, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 56.8°F
Average Humidity: 97%
Chance of Rain: 88%
Wind: 10.7 mph
UV Index: 0.2

Air Quality

AQI: 1 - Good
PM2.5: 12.47 μg/m3
PM10: 15.28 μg/m3
Carbon Monoxide: 331.3 μg/m3
Nitrogen Dioxide: 7.93 μg/m3
Sulphur Dioxide: 2.91 μg/m3
Ozone: 88.28 μg/m3

Astronomical

Sunrise: 5:32 AM
Sun Transit: 12:48 AM
Sunset: 8:05 PM
Daylight: 14 hrs 33 mins
Moonrise: 10:36 PM
Moon Transit: 1:56 AM
Moonset: 6:14 AM
Moon Phase: Full
Moon Illumination: 92.3%

Best Times for Fishing or Hunting

Major Periods

1:26 AM - 3:56 AM
4:13 PM - 6:43 PM

Minor Periods

10:06 PM - 11:36 PM
5:44 AM - 7:14 AM

Action Rating: 4 out of 5

Thursday, May 15, 2025

Weather Forecast

Conditions: Fog
Average Temperature: 60.4°F
Average Humidity: 98%
Chance of Rain: 0%
Wind: 6 mph
UV Index: 0.7

Air Quality

AQI: 1 - Good
PM2.5: 5.3 μg/m3
PM10: 6.46 μg/m3
Carbon Monoxide: 310.36 μg/m3
Nitrogen Dioxide: 6.73 μg/m3
Sulphur Dioxide: 1.58 μg/m3
Ozone: 71.2 μg/m3

Astronomical

Sunrise: 5:31 AM
Sun Transit: 12:48 AM
Sunset: 8:06 PM
Daylight: 14 hrs 35 mins
Moonrise: 11:30 PM
Moon Transit: 2:48 AM
Moonset: 7:00 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.2%

Best Times for Fishing or Hunting

Major Periods

2:18 AM - 4:48 AM
5:06 PM - 7:36 PM

Minor Periods

12:00 AM - 12:00 AM
6:30 AM - 8:00 AM

Action Rating: 2 out of 5

Friday, May 16, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 63.8°F
Average Humidity: 90%
Chance of Rain: 89%
Wind: 8.3 mph
UV Index: 1.3

Air Quality

AQI: 1 - Good
PM2.5: 12.19 μg/m3
PM10: 12.33 μg/m3
Carbon Monoxide: 365.63 μg/m3
Nitrogen Dioxide: 11.09 μg/m3
Sulphur Dioxide: 0.79 μg/m3
Ozone: 81.44 μg/m3

Astronomical

Sunrise: 5:30 AM
Sun Transit: 12:48 AM
Sunset: 8:07 PM
Daylight: 14 hrs 37 mins
Moonrise: 12:30 AM
Moon Transit: 3:42 AM
Moonset: 7:56 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.3%

Best Times for Fishing or Hunting

Major Periods

3:12 AM - 5:42 AM
6:00 PM - 8:30 PM

Minor Periods

7:26 AM - 8:56 AM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Saturday, May 17, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 64.9°F
Average Humidity: 80%
Chance of Rain: 79%
Wind: 13.9 mph
UV Index: 0.2

Air Quality

AQI: 2 - Moderate
PM2.5: 19.62 μg/m3
PM10: 19.85 μg/m3
Carbon Monoxide: 517.43 μg/m3
Nitrogen Dioxide: 16.17 μg/m3
Sulphur Dioxide: 1.58 μg/m3
Ozone: 71.46 μg/m3

Astronomical

Sunrise: 5:29 AM
Sun Transit: 12:48 AM
Sunset: 8:08 PM
Daylight: 14 hrs 39 mins
Moonrise: 12:17 AM
Moon Transit: 4:35 AM
Moonset: 8:59 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.1%

Best Times for Fishing or Hunting

Major Periods

4:05 AM - 6:35 AM
6:53 PM - 9:23 PM

Minor Periods

8:29 AM - 9:59 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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