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

Current Water Temperature

54.0°F

Measurement Time: Saturday, September 12, 2026, 5:00 AM 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

59°F
Sunny
Sunny
83%
0 mph
54°F

Weather Forecast

Mostly Sunny
Today
75°F - Mostly Sunny
Mostly Cloudy then Showers And Thunderstorms
Tonight
58°F - Mostly Cloudy then Showers And Thunderstorms
Showers And Thunderstorms
Sunday
76°F - Showers And Thunderstorms
Mostly Cloudy then Isolated Rain Showers
Sunday Night
57°F - Mostly Cloudy then Isolated Rain Showers
Isolated Rain Showers then Mostly Sunny
Monday
70°F - Isolated Rain Showers then Mostly Sunny
Mostly Clear
Monday Night
47°F - Mostly Clear
Sunny
Tuesday
70°F - Sunny
Partly Cloudy
Tuesday Night
51°F - Partly Cloudy
Mostly Sunny
Wednesday
77°F - Mostly Sunny
Partly Cloudy
Wednesday Night
59°F - Partly Cloudy
Chance Rain Showers
Thursday
79°F - Chance Rain Showers
Chance Rain Showers
Thursday Night
58°F - Chance Rain Showers
Chance Rain Showers
Friday
75°F - Chance Rain Showers
Chance Rain Showers
Friday Night
54°F - Chance Rain Showers

Astronomical

Sunrise: 6:29 AM
Sun Transit: 12:48 AM
Sunset: 7:07 PM
Daylight: 12 hrs 37 mins
Moonrise: 8:07 AM
Moon Transit: 1:56 PM
Moonset: 7:35 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

3:24 AM - 5:54 AM
1:26 PM - 3:56 PM

Minor Periods

7:05 PM - 8:35 PM
7:37 AM - 9:07 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 12:48 AM
Sunset: 7:07 PM
Daylight: 12 hrs 37 mins
Moonrise: 8:07 AM
Moon Transit: 1:56 PM
Moonset: 7:35 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

3:24 AM - 5:54 AM
1:26 PM - 3:56 PM

Minor Periods

7:05 PM - 8:35 PM
7:37 AM - 9:07 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 12:48 AM
Sunset: 7:07 PM
Daylight: 12 hrs 37 mins
Moonrise: 8:07 AM
Moon Transit: 1:56 PM
Moonset: 7:35 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

3:24 AM - 5:54 AM
1:26 PM - 3:56 PM

Minor Periods

7:05 PM - 8:35 PM
7:37 AM - 9:07 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 12:47 AM
Sunset: 7:05 PM
Daylight: 12 hrs 34 mins
Moonrise: 9:16 AM
Moon Transit: 2:41 PM
Moonset: 7:58 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

4:09 AM - 6:39 AM
2:11 PM - 4:41 PM

Minor Periods

7:28 PM - 8:58 PM
8:46 AM - 10:16 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 12:47 AM
Sunset: 7:05 PM
Daylight: 12 hrs 34 mins
Moonrise: 9:16 AM
Moon Transit: 2:41 PM
Moonset: 7:58 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

4:09 AM - 6:39 AM
2:11 PM - 4:41 PM

Minor Periods

7:28 PM - 8:58 PM
8:46 AM - 10:16 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 12:47 AM
Sunset: 7:03 PM
Daylight: 12 hrs 32 mins
Moonrise: 10:24 AM
Moon Transit: 3:27 PM
Moonset: 8:23 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

4:54 AM - 7:24 AM
2:57 PM - 5:27 PM

Minor Periods

7:53 PM - 9:23 PM
9:54 AM - 11:24 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 12:47 AM
Sunset: 7:03 PM
Daylight: 12 hrs 32 mins
Moonrise: 10:24 AM
Moon Transit: 3:27 PM
Moonset: 8:23 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

4:54 AM - 7:24 AM
2:57 PM - 5:27 PM

Minor Periods

7:53 PM - 9:23 PM
9:54 AM - 11:24 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 12:47 AM
Sunset: 7:01 PM
Daylight: 12 hrs 29 mins
Moonrise: 11:31 AM
Moon Transit: 4:15 PM
Moonset: 8:53 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

5:41 AM - 8:11 AM
3:45 PM - 6:15 PM

Minor Periods

8:23 PM - 9:53 PM
11:01 AM - 12:31 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 12:47 AM
Sunset: 7:01 PM
Daylight: 12 hrs 29 mins
Moonrise: 11:31 AM
Moon Transit: 4:15 PM
Moonset: 8:53 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

5:41 AM - 8:11 AM
3:45 PM - 6:15 PM

Minor Periods

8:23 PM - 9:53 PM
11:01 AM - 12:31 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 12:46 AM
Sunset: 7:00 PM
Daylight: 12 hrs 26 mins
Moonrise: 12:37 AM
Moon Transit: 5:04 PM
Moonset: 9:28 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

6:30 AM - 9:00 AM
4:34 PM - 7:04 PM

Minor Periods

8:58 PM - 10:28 PM
12:07 AM - 1:37 PM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 12:46 AM
Sunset: 7:00 PM
Daylight: 12 hrs 26 mins
Moonrise: 12:37 AM
Moon Transit: 5:04 PM
Moonset: 9:28 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

6:30 AM - 9:00 AM
4:34 PM - 7:04 PM

Minor Periods

8:58 PM - 10:28 PM
12:07 AM - 1:37 PM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 12:46 AM
Sunset: 6:58 PM
Daylight: 12 hrs 23 mins
Moonrise: 1:38 PM
Moon Transit: 5:55 PM
Moonset: 10:10 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

7:20 AM - 9:50 AM
5:25 PM - 7:55 PM

Minor Periods

9:40 PM - 11:10 PM
1:08 PM - 2:38 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 12:46 AM
Sunset: 6:58 PM
Daylight: 12 hrs 23 mins
Moonrise: 1:38 PM
Moon Transit: 5:55 PM
Moonset: 10:10 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

7:20 AM - 9:50 AM
5:25 PM - 7:55 PM

Minor Periods

9:40 PM - 11:10 PM
1:08 PM - 2:38 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 12:46 AM
Sunset: 6:56 PM
Daylight: 12 hrs 21 mins
Moonrise: 2:34 PM
Moon Transit: 6:46 PM
Moonset: 11:00 PM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

8:11 AM - 10:41 AM
6:16 PM - 8:46 PM

Minor Periods

12:00 AM - 12:00 AM
2:04 PM - 3:34 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 12:46 AM
Sunset: 6:56 PM
Daylight: 12 hrs 21 mins
Moonrise: 2:34 PM
Moon Transit: 6:46 PM
Moonset: 11:00 PM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

8:11 AM - 10:41 AM
6:16 PM - 8:46 PM

Minor Periods

12:00 AM - 12:00 AM
2:04 PM - 3:34 PM

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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