National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Willimantic, Windham Airport (KIJD)

Lat: 41.74°NLon: 72.18°WElev: 246ft.

Overcast

33°F

1°C

Humidity 75%
Wind Speed NE 3 mph
Barometer 30.11 in (1019.7 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 7 Apr 4:52 am EDT
Extended Forecast for

Colchester CT

  • Overnight

    Overnight: A 40 percent chance of snow showers. Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers before 8am, then a chance of rain showers. Partly sunny, with a high near 51. Southeast wind 5 to 10 mph becoming northwest 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 30%.

    High: 51 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. Wind chill values between 15 and 20. Northwest wind 7 to 17 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48. Wind chill values between 15 and 25 early. North wind around 7 mph becoming southeast in the afternoon.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 28. South wind 5 to 7 mph becoming calm in the evening.

    Low: 28 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of snow showers. Mostly cloudy, with a low around 34. Calm wind.
Tuesday
A chance of snow showers before 8am, then a chance of rain showers. Partly sunny, with a high near 51. Southeast wind 5 to 10 mph becoming northwest 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 24. Wind chill values between 15 and 20. Northwest wind 7 to 17 mph.
Wednesday
Sunny, with a high near 48. Wind chill values between 15 and 25 early. North wind around 7 mph becoming southeast in the afternoon.
Wednesday Night
Clear, with a low around 28. South wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Colchester CT
 41.6°N 72.35°W (Elev. 394 ft)
Last Update:
4:36 am EDT Apr 7, 2026
Forecast Valid:
4am EDT Apr 7, 2026-6pm EDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation