Water Temperature of the Connecticut River in Suffield, CT
Current Water Temperature
Measurement Time: Tuesday, December 2, 2025, 4:00 AM EST
Temperature Locations
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Local Points of Interest
Windsor Locks Canal State Park; Enfield-Suffield Veterans Bridge; Thompsonville, CT; Enfield, CTSponsored Content
Station Name: CONNECTICUT RIVER AT THOMPSONVILLE, CT
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 30 feet / 9 meters
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 (15.0 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 (39.0 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

Humidity: 66%
Feels Like: 25.3°F
Wind: NE 3.4 mph
Wind Gusts: 4.3 mph
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 2 mi
UV Index: 0.4
Five Day Weather Forecast

Tue
H: 34°F
L: 24°F

Wed
H: 36°F
L: 25°F

Thu
H: 37°F
L: 16°F

Fri
H: 29°F
L: 10°F

Sat
H: 36°F
L: 18°F
Air Quality
Nitrogen Dioxide: 25.25 μg/m3
Sulphur Dioxide: 3.85 μg/m3
Ozone: 42 μg/m3
Astronomical
Sun Transit: 11:40 AM
Sunset: 4:20 PM
Daylight: 9 hrs 20 mins
Moon Transit: 9:45 PM
Moonset: 4:05 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.7%
Best Times for Fishing or Hunting
Major Periods
11:11 AM - 1:41 PM9:15 PM - 11:45 PM
Minor Periods
1:48 PM - 3:18 PM3:35 AM - 5:05 AM
Action Rating: 2 out of 5
Winter Weather Advisory issued December 1 at 12:35PM EST until December 3 at 7:00AM EST by NWS Boston/Norton MA
Effective: Mon December 1, 2025, 12:35 PM
Expires: Tue December 2, 2025, 7:00 AM
* WHAT...Snow expected. Total snow accumulations between 3 and 5 inches. * WHERE...Southern Worcester MA, Eastern Hampden MA, and Eastern Hampshire MA Counties. * WHEN...From 7 AM Tuesday to 7 AM EST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday morning and evening commutes.
Slow down and use caution while traveling.
Winter Storm Warning issued December 1 at 12:35PM EST until December 3 at 7:00AM EST by NWS Boston/Norton MA
Effective: Mon December 1, 2025, 12:35 PM
Expires: Tue December 2, 2025, 7:00 AM
* WHAT...Heavy snow expected. Total snow accumulations between 6 and 9 inches. * WHERE...The eastern slopes of the Berkshires in western Massachusetts. * WHEN...From 7 AM Tuesday to 7 AM EST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Tuesday morning and evening commutes. Significant accumulation of wet, dense snow weighing on trees and powerlines could cause them to be downed.
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency.
Winter Weather Advisory issued December 2 at 2:15AM EST until December 3 at 7:00AM EST by NWS Boston/Norton MA
Effective: Tue December 2, 2025, 2:15 AM
Expires: Tue December 2, 2025, 5:00 PM
* WHAT...Snow expected. Total snow accumulations between 3 and 5 inches. * WHERE...Southern Worcester MA, Eastern Hampden MA, and Eastern Hampshire MA Counties. * WHEN...From 7 AM this morning to 7 AM EST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday morning and evening commutes.
Slow down and use caution while traveling.
Winter Storm Warning issued December 2 at 2:15AM EST until December 3 at 7:00AM EST by NWS Boston/Norton MA
Effective: Tue December 2, 2025, 2:15 AM
Expires: Tue December 2, 2025, 5:00 PM
* WHAT...Heavy snow expected. Total snow accumulations between 6 and 9 inches. * WHERE...Western Franklin MA, Western Hampden MA, and Western Hampshire MA Counties. * WHEN...From 7 AM this morning to 7 AM EST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Tuesday morning and evening commutes. Significant accumulation of wet, dense snow weighing on trees and powerlines could cause them to be downed.
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency.
Winter Weather Advisory issued December 2 at 12:45AM EST until December 3 at 1:00AM EST by NWS Albany NY
Effective: Tue December 2, 2025, 12:45 AM
Expires: Tue December 2, 2025, 8:45 AM
* WHAT...Snow expected. Total snow accumulations between 2 and 6 inches. * WHERE...Portions of northwestern Connecticut and east central and eastern New York. * WHEN...From 7 AM this morning to 1 AM EST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning and evening commutes today.
Slow down and use caution while traveling. Be prepared for slippery roads. Slow down and use caution while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury.
Winter Weather Advisory issued December 2 at 4:01AM EST until December 3 at 1:00AM EST by NWS Albany NY
Effective: Tue December 2, 2025, 4:01 AM
Expires: Tue December 2, 2025, 3:15 PM
* WHAT...Snow expected. Total snow accumulations between 2 and 6 inches. * WHERE...Portions of northwestern Connecticut and east central and eastern New York. * WHEN...From 7 AM this morning to 1 AM EST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning and evening commutes today. * ADDITIONAL DETAILS...Snow will mix with and eventually change rain across much of Dutchess and Litchfield counties this afternoon into early evening. This is where snow accumulations will be lowest.
Slow down and use caution while traveling. Be prepared for slippery roads. Slow down and use caution while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury.
Winter Storm Warning issued December 2 at 12:45AM EST until December 3 at 1:00AM EST by NWS Albany NY
Effective: Tue December 2, 2025, 12:45 AM
Expires: Tue December 2, 2025, 8:45 AM
* WHAT...Heavy snow expected. Total snow accumulations between 6 and 9 inches, with higher amounts of 9 to 12 inches in the southern Green Mountains. * WHERE...Portions of western Massachusetts, east central New York, and southern Vermont. * WHEN...From 7 AM this morning to 1 AM EST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be difficult to impossible. Travel could be difficult. The hazardous conditions could impact the morning and evening commutes today. * ADDITIONAL DETAILS...Moderate to heavy snow will impact the evening commute today. Snowfall rates of 0.5" to 1" are expected. Caution is advised for all motorists.
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency.
Winter Storm Warning issued December 2 at 4:01AM EST until December 3 at 1:00AM EST by NWS Albany NY
Effective: Tue December 2, 2025, 4:01 AM
Expires: Tue December 2, 2025, 3:15 PM
* WHAT...Heavy snow expected. Total snow accumulations between 6 and 9 inches, with higher amounts of 9 to 12 inches in the southern Green Mountains of Vermont. * WHERE...Portions of western Massachusetts, east central and eastern New York, and southern Vermont. * WHEN...From 7 AM this morning to 1 AM EST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be difficult to impossible. The hazardous conditions could impact the morning and evening commutes today. * ADDITIONAL DETAILS...Moderate to heavy snow will impact the evening commute today. Snowfall rates of 0.5" to 1" are expected and may exceed 1" per hour in some areas. Caution is advised for all motorists.
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency.
Winter Storm Warning issued December 1 at 12:35PM EST until December 3 at 7:00AM EST by NWS Boston/Norton MA
Effective: Mon December 1, 2025, 12:35 PM
Expires: Tue December 2, 2025, 7:00 AM
* WHAT...Heavy snow expected. Total snow accumulations between 6 and 9 inches. * WHERE...Eastern Franklin County, Northern Worcester County and Northwest Middlesex Counties in Massachusetts. * WHEN...From 7 AM Tuesday to 7 AM EST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Tuesday morning and evening commutes. Significant accumulation of wet, dense snow weighing on trees and powerlines could cause them to be downed.
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency.
Winter Storm Warning issued December 2 at 2:15AM EST until December 3 at 7:00AM EST by NWS Boston/Norton MA
Effective: Tue December 2, 2025, 2:15 AM
Expires: Tue December 2, 2025, 5:00 PM
* WHAT...Heavy snow expected. Total snow accumulations between 5 and 9 inches. * WHERE...Northern Worcester MA, Northern Middlesex MA, and Eastern Franklin MA Counties. * WHEN...From 7 AM this morning to 7 AM EST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Tuesday morning and evening commutes. Significant accumulation of wet, dense snow weighing on trees and powerlines could cause them to be downed.
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency.
Weather Forecast
Average Temperature: 30.2°F
Average Humidity: 84%
Wind: 11.4 mph
UV Index: 0.1
Air Quality
Nitrogen Dioxide: 20.65 μg/m3
Sulphur Dioxide: 3.45 μg/m3
Ozone: 47.72 μg/m3
Astronomical
Sun Transit: 11:40 AM
Sunset: 4:20 PM
Daylight: 9 hrs 20 mins
Moon Transit: 9:45 PM
Moonset: 4:05 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.7%
Best Times for Fishing or Hunting
Major Periods
11:11 AM - 1:41 PM9:15 PM - 11:45 PM
Minor Periods
1:48 PM - 3:18 PM3:35 AM - 5:05 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 31.3°F
Average Humidity: 73%
Wind: 11 mph
UV Index: 0.3
Air Quality
Nitrogen Dioxide: 14.16 μg/m3
Sulphur Dioxide: 2.59 μg/m3
Ozone: 58.28 μg/m3
Astronomical
Sun Transit: 11:40 AM
Sunset: 4:20 PM
Daylight: 9 hrs 18 mins
Moon Transit: 10:46 PM
Moonset: 5:28 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.1%
Best Times for Fishing or Hunting
Major Periods
12:10 AM - 2:40 PM12:00 AM - 12:00 AM
Minor Periods
2:25 PM - 3:55 PM4:58 AM - 6:28 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 30.7°F
Average Humidity: 75%
Wind: 12.3 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 19.95 μg/m3
Sulphur Dioxide: 5.6 μg/m3
Ozone: 56.36 μg/m3
Astronomical
Sun Transit: 11:40 AM
Sunset: 4:19 PM
Daylight: 9 hrs 17 mins
Moon Transit: 11:53 PM
Moonset: 6:52 AM
Moon Phase: Full
Moon Illumination: 99.9%
Best Times for Fishing or Hunting
Major Periods
1:15 PM - 3:45 PM12:00 AM - 12:00 AM
Minor Periods
3:12 PM - 4:42 PM6:22 AM - 7:52 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 17.2°F
Average Humidity: 80%
Wind: 6.9 mph
UV Index: 0.3
Air Quality
Nitrogen Dioxide: 6.6 μg/m3
Sulphur Dioxide: 1.75 μg/m3
Ozone: 73.24 μg/m3
Astronomical
Sun Transit: 11:41 AM
Sunset: 4:19 PM
Daylight: 9 hrs 16 mins
Moon Transit: 12:00 AM
Moonset: 8:10 AM
Moon Phase: Full
Moon Illumination: 99.2%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM2:22 PM - 4:52 PM
Minor Periods
4:14 PM - 5:44 PM7:40 AM - 9:10 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 22.6°F
Average Humidity: 85%
Wind: 3.4 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 36.29 μg/m3
Sulphur Dioxide: 6.4 μg/m3
Ozone: 28.46 μg/m3
Astronomical
Sun Transit: 11:41 AM
Sunset: 4:19 PM
Daylight: 9 hrs 15 mins
Moon Transit: 1:00 AM
Moonset: 9:15 AM
Moon Phase: Full
Moon Illumination: 96.0%
Best Times for Fishing or Hunting
Major Periods
12:30 AM - 3:00 AM3:30 PM - 6:00 PM
Minor Periods
5:26 PM - 6:56 PM8:45 AM - 10:15 AM
Action Rating: 3 out of 5
