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

Current Water Temperature

42.6°F

Measurement Time: Friday, April 10, 2026, 6:00 PM EDT

Temperature Locations

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Local Points of Interest

Still River

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

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 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 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 mi)

Weather for Riverton, Connecticut

Current Weather

48°F
Partly cloudy
Partly cloudy
43.5°F
50.6°F
58%
SW 10.1 mph
17.5 mph
50.4°F
38.5°F
0 in
50%
9 mi
1020 mbar
0

Five Day Weather Forecast

Sunny
Fri
H: 73°F
L: 35°F
Sunny
Sat
H: 59°F
L: 40°F
Partly Cloudy
Sun
H: 55°F
L: 35°F
Overcast
Mon
H: 63°F
L: 44°F
Patchy rain nearby
Tue
H: 78°F
L: 54°F

Air Quality

AQI: 1 - Good
PM2.5: 10.35 μg/m3
PM10: 10.65 μg/m3
Carbon Monoxide: 214.85 μg/m3
Nitrogen Dioxide: 12.15 μg/m3
Sulphur Dioxide: 7.15 μg/m3
Ozone: 77 μg/m3

Astronomical

Sunrise: 6:20 AM
Sun Transit: 12:53 AM
Sunset: 7:28 PM
Daylight: 13 hrs 8 mins
Moonrise: 2:55 AM
Moon Transit: 7:22 AM
Moonset: 11:54 AM
Moon Phase: Last Quarter
Moon Illumination: 31.0%

Best Times for Fishing or Hunting

Major Periods

6:52 AM - 9:22 AM
12:00 AM - 12:00 AM

Minor Periods

11:24 AM - 12:54 AM
2:25 AM - 3:55 AM

Action Rating: 2 out of 5

Special Weather Statement issued April 10 at 4:33PM EDT by NWS Albany NY

Effective: Fri April 10, 2026, 4:33 PM
Expires: Sat April 11, 2026, 5:00 AM

The combination of northwest winds gusting up to 30 mph, relative humidity values as low as 35 percent, and a lack of significant rainfall over the past few days will lead to an elevated fire weather potential on Saturday.


Special Weather Statement issued April 10 at 4:28PM EDT by NWS Boston/Norton MA

Effective: Fri April 10, 2026, 4:28 PM
Expires: Sat April 11, 2026, 5:00 AM

The combination of northwest winds gusting up to 30 mph, relative humidity as low as 20 to 30 percent, and a lack of significant rainfall over the past few days will lead to an elevated fire weather potential on Saturday.


Special Weather Statement issued April 10 at 7:36PM EDT by NWS Albany NY

Effective: Fri April 10, 2026, 7:36 PM
Expires: Sat April 11, 2026, 5:00 AM

The combination of northwesterly wind gusts up to 30 mph, minimum relative humidity values between 30 and 35 percent and drying fuels following a period of rain tonight will contribute to an elevated risk for fire spread on Saturday for portions of the Catskills and Hudson Valley. The lowest relative humidity values and strongest winds will occur during the afternoon hours. As a reminder, the annual statewide burn ban is in effect until May 14. No burn permits are issued. Use extra caution if handling any potential ignition sources such as machinery or matches, and ensure to properly extinguish or dispose of cigarette butts. Please refer to the New York State Department of Environmental Conservation web site for more information on burn restrictions.


Special Weather Statement issued April 10 at 5:48PM EDT by NWS Albany NY

Effective: Fri April 10, 2026, 5:48 PM
Expires: Sat April 11, 2026, 5:00 AM

The combination of northwesterly wind gusts up to 30 mph, minimum relative humidity values between 30 and 35 percent and drying fuels following a period of rain tonight will contribute to an elevated risk for fire spread on Saturday for portions of the Catskills and Hudson Valley. The lowest relative humidity values and strongest winds will occur during the afternoon hours. As a reminder, the annual statewide burn ban is in effect until May 14. No burn permits are issued. Use extra caution if handling any potential ignition sources such as machinery or matches, and ensure to properly extinguish or dispose of cigarette butts. Please refer to the New York State Department of Environmental Conservation web site for more information on burn restrictions.


Special Weather Statement issued April 10 at 4:38PM EDT by NWS Upton NY

Effective: Fri April 10, 2026, 4:38 PM
Expires: Sat April 11, 2026, 8:00 AM

The combination of gusty northwest winds, up to 25 to 30 mph, and low relative humidity, as low as 30 percent, on Saturday will produce an elevated risk of fire spread. The forecast considers meteorological, fuel, and land conditions and has been developed in coordination with state fire and land management officials.


Friday, April 10, 2026

Weather Forecast

Sunny
72.9°F
34.5°F
51.7°F
65%
0 in
0%
0%
11.4 mph
1.5


Air Quality

AQI: 1 - Good
PM2.5: 11.38 μg/m3
PM10: 14.51 μg/m3
Carbon Monoxide: 197.37 μg/m3
Nitrogen Dioxide: 12.07 μg/m3
Sulphur Dioxide: 5.81 μg/m3
Ozone: 78.52 μg/m3

Astronomical

Sunrise: 6:20 AM
Sun Transit: 12:53 AM
Sunset: 7:28 PM
Daylight: 13 hrs 8 mins
Moonrise: 2:55 AM
Moon Transit: 7:22 AM
Moonset: 11:54 AM
Moon Phase: Last Quarter
Moon Illumination: 31.0%

Best Times for Fishing or Hunting

Major Periods

6:52 AM - 9:22 AM
12:00 AM - 12:00 AM

Minor Periods

11:24 AM - 12:54 AM
2:25 AM - 3:55 AM

Action Rating: 2 out of 5

Saturday, April 11, 2026

Weather Forecast

Sunny
58.8°F
39.9°F
49.4°F
60%
0 in
0%
0%
15.2 mph
1.5


Air Quality

AQI: 1 - Good
PM2.5: 5.76 μg/m3
PM10: 6.1 μg/m3
Carbon Monoxide: 191.21 μg/m3
Nitrogen Dioxide: 7.53 μg/m3
Sulphur Dioxide: 3.93 μg/m3
Ozone: 88.44 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 12:53 AM
Sunset: 7:29 PM
Daylight: 13 hrs 10 mins
Moonrise: 3:28 AM
Moon Transit: 8:10 AM
Moonset: 1:01 PM
Moon Phase: Last Quarter
Moon Illumination: 21.1%

Best Times for Fishing or Hunting

Major Periods

7:40 AM - 10:10 AM
12:00 AM - 12:00 AM

Minor Periods

12:31 AM - 2:01 PM
2:58 AM - 4:28 AM

Action Rating: 2 out of 5

Sunday, April 12, 2026

Weather Forecast

Partly Cloudy
54.5°F
35.4°F
44.2°F
60%
0 in
0%
0%
10.1 mph
1.4


Air Quality

AQI: 1 - Good
PM2.5: 6.1 μg/m3
PM10: 6.71 μg/m3
Carbon Monoxide: 183.29 μg/m3
Nitrogen Dioxide: 7.6 μg/m3
Sulphur Dioxide: 2.48 μg/m3
Ozone: 83.12 μg/m3

Astronomical

Sunrise: 6:17 AM
Sun Transit: 12:52 AM
Sunset: 7:30 PM
Daylight: 13 hrs 13 mins
Moonrise: 3:56 AM
Moon Transit: 8:57 AM
Moonset: 2:09 PM
Moon Phase: Waning Crescent
Moon Illumination: 12.6%

Best Times for Fishing or Hunting

Major Periods

8:27 AM - 10:57 AM
12:00 AM - 12:00 AM

Minor Periods

1:39 PM - 3:09 PM
3:26 AM - 4:56 AM

Action Rating: 2 out of 5

Monday, April 13, 2026

Weather Forecast

Overcast
62.6°F
43.7°F
52.3°F
83%
0 in
0%
0%
16.3 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 10.01 μg/m3
PM10: 11.07 μg/m3
Carbon Monoxide: 187.02 μg/m3
Nitrogen Dioxide: 9.95 μg/m3
Sulphur Dioxide: 4.63 μg/m3
Ozone: 91.84 μg/m3

Astronomical

Sunrise: 6:15 AM
Sun Transit: 12:52 AM
Sunset: 7:31 PM
Daylight: 13 hrs 16 mins
Moonrise: 4:20 AM
Moon Transit: 9:44 AM
Moonset: 3:18 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:14 AM - 11:44 AM

Minor Periods

2:48 PM - 4:18 PM
3:50 AM - 5:20 AM

Action Rating: 2 out of 5

Tuesday, April 14, 2026

Weather Forecast

Patchy rain nearby
78.1°F
53.5°F
64.8°F
76%
0.07 in
89%
0%
11 mph
1.7


Air Quality

AQI: 1 - Good
PM2.5: 12.01 μg/m3
PM10: 12.39 μg/m3
Carbon Monoxide: 198.23 μg/m3
Nitrogen Dioxide: 6.96 μg/m3
Sulphur Dioxide: 5.43 μg/m3
Ozone: 89.08 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 12:52 AM
Sunset: 7:32 PM
Daylight: 13 hrs 19 mins
Moonrise: 4:42 AM
Moon Transit: 10:29 AM
Moonset: 4:29 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

3:59 PM - 5:29 PM
4:12 AM - 5:42 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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