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

Hazardous Weather Conditions

Current conditions at

Willimantic, Windham Airport (KIJD)

Lat: 41.74°NLon: 72.18°WElev: 246ft.

Fair

33°F

1°C

Humidity 82%
Wind Speed NE 3 mph
Barometer 29.95 in (1014.5 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 20 Feb 8:52 am EST
Extended Forecast for

4 Miles S Crystal Lake CT

Winter Weather Advisory February 20, 10:00am until February 21, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Snow before 3pm, then freezing rain between 3pm and 4pm, then freezing rain and sleet after 4pm. High near 35. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow and sleet accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely
    then Wintry
    Mix

  • Tonight

    Tonight: Snow and sleet, possibly mixed with freezing rain before 3am, then a slight chance of snow between 3am and 4am. Low around 27. East wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 80%. New snow and sleet accumulation of less than a half inch possible.

    Low: 27 °F

    Wintry Mix
    then Chance
    Snow

  • Saturday

    Saturday: A slight chance of snow before noon, then a chance of rain. Mostly cloudy, with a high near 39. Light and variable wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Slight Chance
    Snow then
    Chance Rain

  • Saturday Night

    Saturday Night: A chance of snow, mainly before 4am. Mostly cloudy, with a low around 23. Northeast wind around 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 23 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 35. East wind 6 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 35 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after midnight. Cloudy, with a low around 26. Northeast wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 26 °F

    Snow Likely

  • Monday

    Monday: A chance of snow before 2pm. Cloudy, with a high near 32. North wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

    High: 32 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. Northwest wind around 9 mph.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Today
Snow before 3pm, then freezing rain between 3pm and 4pm, then freezing rain and sleet after 4pm. High near 35. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow and sleet accumulation of less than a half inch possible.
Tonight
Snow and sleet, possibly mixed with freezing rain before 3am, then a slight chance of snow between 3am and 4am. Low around 27. East wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 80%. New snow and sleet accumulation of less than a half inch possible.
Saturday
A slight chance of snow before noon, then a chance of rain. Mostly cloudy, with a high near 39. Light and variable wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
A chance of snow, mainly before 4am. Mostly cloudy, with a low around 23. Northeast wind around 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 35. East wind 6 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Snow likely, mainly after midnight. Cloudy, with a low around 26. Northeast wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Monday
A chance of snow before 2pm. Cloudy, with a high near 32. North wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 19. Northwest wind around 9 mph.
Tuesday
Mostly sunny, with a high near 33. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 14. Northwest wind 5 to 8 mph becoming southwest after midnight.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 37. South wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Wednesday Night
Rain and snow likely. Cloudy, with a low around 31. South wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Thursday
A chance of rain. Mostly cloudy, with a high near 42. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Crystal Lake CT
 41.89°N 72.37°W (Elev. 797 ft)
Last Update:
7:35 am EST Feb 20, 2026
Forecast Valid:
9am EST Feb 20, 2026-6pm EST Feb 26, 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