Water Temperature of the Connecticut River in Suffield, CT

Current Water Temperature

63.3°F

Measurement Time: Thursday, May 21, 2026, 10:00 PM EDT

Temperature Locations

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Local Points of Interest

Windsor Locks Canal State Park; Enfield-Suffield Veterans Bridge; Thompsonville, CT; Enfield, CT

Connecticut River

Station Name: CONNECTICUT RIVER AT THOMPSONVILLE, CT
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 30 feet

Nearest Address:
1298 Canal Rd
Suffield, CT 06078
Hartford County

GPS Coordinates: 41.9873186, -72.6053669

Nearby Water Temperatures

North Branch Park River, Hartford, CT (15 mi)
West Branch Farmington River, Riverton, CT (21.2 mi)
Natchaug River, Chaplin, CT (28.3 mi)
Connecticut River, Middletown, CT (30.9 mi)
French River, North Grosvenordale, CT (36.2 mi)
Yantic River, Norwich, CT (38.7 mi)
Quinnipiac River, Wallingford, CT (39 mi)
Ware River, Barre, MA (39.3 mi)
Eightmile River, East Haddam, CT (40.2 mi)
East Branch Eightmile River, Lyme, CT (41.1 mi)
Naugatuck River, Beacon Falls, CT (44.4 mi)
Windsor Brook, Foster, RI (46.6 mi)
Ponaganset River, South Foster, RI (47.7 mi)
Quinapoxet River, Holden, MA (47.9 mi)
Dolly Cole Brook, Foster, RI (47.9 mi)

Weather for Suffield, Connecticut

Current Weather

51.1°F
Partly cloudy
Partly cloudy
49.1°F
50.8°F
68%
NNE 5.6 mph
10.2 mph
48.8°F
36.9°F
0 in
75%
9 mi
1026 mbar
0

Five Day Weather Forecast

Sunny
Fri
H: 69°F
L: 47°F
Patchy rain nearby
Sat
H: 60°F
L: 47°F
Heavy rain
Sun
H: 49°F
L: 47°F
Moderate rain
Mon
H: 63°F
L: 49°F
Partly Cloudy
Tue
H: 77°F
L: 51°F

Air Quality

PM2.5: 5.45 μg/m3
PM10: 5.85 μg/m3
Carbon Monoxide: 149.85 μg/m3
Nitrogen Dioxide: 5.65 μg/m3
Sulphur Dioxide: 1.95 μg/m3
Ozone: 65 μg/m3

Astronomical

Sunrise: 5:23 AM
Sun Transit: 12:47 AM
Sunset: 8:11 PM
Daylight: 14 hrs 48 mins
Moonrise: 11:28 AM
Moon Transit: 6:39 PM
Moonset: 1:11 AM
Moon Phase: Waxing Crescent
Moon Illumination: 33.4%

Best Times for Fishing or Hunting

Major Periods

8:09 AM - 10:39 AM
6:09 PM - 8:39 PM

Minor Periods

10:58 AM - 12:28 AM
12:41 AM - 2:11 AM

Action Rating: 3 out of 5

Friday, May 22, 2026

Weather Forecast

Sunny
69.1°F
46.8°F
57.2°F
47%
0 in
0%
0%
8.5 mph
7.8


Air Quality

AQI: 1 - Good
PM2.5: 6.26 μg/m3
PM10: 6.88 μg/m3
Carbon Monoxide: 163.53 μg/m3
Nitrogen Dioxide: 8.64 μg/m3
Sulphur Dioxide: 1.74 μg/m3
Ozone: 77.08 μg/m3

Astronomical

Sunrise: 5:23 AM
Sun Transit: 12:47 AM
Sunset: 8:11 PM
Daylight: 14 hrs 48 mins
Moonrise: 11:28 AM
Moon Transit: 6:39 PM
Moonset: 1:11 AM
Moon Phase: Waxing Crescent
Moon Illumination: 33.4%

Best Times for Fishing or Hunting

Major Periods

8:09 AM - 10:39 AM
6:09 PM - 8:39 PM

Minor Periods

10:58 AM - 12:28 AM
12:41 AM - 2:11 AM

Action Rating: 3 out of 5

Saturday, May 23, 2026

Weather Forecast

Patchy rain nearby
60.1°F
46.7°F
52.3°F
61%
0.08 in
88%
0%
8.7 mph
3.7


Air Quality

AQI: 1 - Good
PM2.5: 9.55 μg/m3
PM10: 11.44 μg/m3
Carbon Monoxide: 154.85 μg/m3
Nitrogen Dioxide: 13.41 μg/m3
Sulphur Dioxide: 1.39 μg/m3
Ozone: 56.24 μg/m3

Astronomical

Sunrise: 5:23 AM
Sun Transit: 12:47 AM
Sunset: 8:12 PM
Daylight: 14 hrs 50 mins
Moonrise: 12:40 AM
Moon Transit: 7:26 PM
Moonset: 1:37 AM
Moon Phase: First Quarter
Moon Illumination: 44.4%

Best Times for Fishing or Hunting

Major Periods

8:57 AM - 11:27 AM
6:56 PM - 9:26 PM

Minor Periods

12:10 AM - 1:40 PM
1:07 AM - 2:37 AM

Action Rating: 2 out of 5

Sunday, May 24, 2026

Weather Forecast

Heavy rain
49.4°F
46.5°F
47.7°F
96%
0.83 in
78%
0%
9.6 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 7.93 μg/m3
PM10: 9.93 μg/m3
Carbon Monoxide: 130.4 μg/m3
Nitrogen Dioxide: 7.33 μg/m3
Sulphur Dioxide: 1.49 μg/m3
Ozone: 64.4 μg/m3

Astronomical

Sunrise: 5:22 AM
Sun Transit: 12:47 AM
Sunset: 8:13 PM
Daylight: 14 hrs 51 mins
Moonrise: 1:48 PM
Moon Transit: 8:09 PM
Moonset: 2:00 AM
Moon Phase: First Quarter
Moon Illumination: 55.7%

Best Times for Fishing or Hunting

Major Periods

9:41 AM - 12:11 AM
7:39 PM - 10:09 PM

Minor Periods

1:18 PM - 2:48 PM
1:30 AM - 3:00 AM

Action Rating: 2 out of 5

Monday, May 25, 2026

Weather Forecast

Moderate rain
63.1°F
48.6°F
52.6°F
95%
0.39 in
84%
0%
7.2 mph
4.3


Air Quality

AQI: 1 - Good
PM2.5: 8.43 μg/m3
PM10: 11.48 μg/m3
Carbon Monoxide: 143.86 μg/m3
Nitrogen Dioxide: 7.57 μg/m3
Sulphur Dioxide: 1.77 μg/m3
Ozone: 58.46 μg/m3

Astronomical

Sunrise: 5:21 AM
Sun Transit: 12:47 AM
Sunset: 8:14 PM
Daylight: 14 hrs 53 mins
Moonrise: 2:53 PM
Moon Transit: 8:51 PM
Moonset: 2:20 AM
Moon Phase: First Quarter
Moon Illumination: 66.7%

Best Times for Fishing or Hunting

Major Periods

10:23 AM - 12:53 AM
8:21 PM - 10:51 PM

Minor Periods

2:23 PM - 3:53 PM
1:50 AM - 3:20 AM

Action Rating: 3 out of 5

Tuesday, May 26, 2026

Weather Forecast

Partly Cloudy
76.7°F
50.6°F
60.6°F
81%
0 in
0%
0%
8.7 mph
1.2


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: 5:21 AM
Sun Transit: 12:47 AM
Sunset: 8:15 PM
Daylight: 14 hrs 54 mins
Moonrise: 3:57 PM
Moon Transit: 9:33 PM
Moonset: 2:40 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.9%

Best Times for Fishing or Hunting

Major Periods

11:05 AM - 1:35 PM
9:03 PM - 11:33 PM

Minor Periods

3:27 PM - 4:57 PM
2:10 AM - 3:40 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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