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

8°F

-13°C

Humidity 80%
Wind Speed Calm
Barometer 30.63 in (1037.5 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 3 Mar 4:52 am EST
Extended Forecast for

Coventry Lake CT

Winter Weather Advisory March 3, 12:00pm until March 4, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Rain, possibly mixed with snow and freezing rain. Patchy fog after 5pm. High near 33. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.

    High: 33 °F

    Chance Snow
    then Wintry
    Mix and
    Patchy Fog

  • Tonight

    Tonight: Rain, mainly before 2am. Patchy fog after 10pm. Low around 31. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 31 °F

    Rain and
    Patchy Fog
    then Rain
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 54. Light and variable wind.

    High: 54 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: A chance of freezing rain, mainly after 5am. Partly cloudy, with a low around 29. Calm wind. Chance of precipitation is 30%.

    Low: 29 °F

    Partly Cloudy
    then Chance
    Freezing Rain

  • Thursday

    Thursday: A chance of freezing rain before 8am, then a chance of rain. Mostly cloudy, with a high near 46. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 46 °F

    Chance
    Rain/Freezing
    Rain then
    Chance Rain

  • Thursday Night

    Thursday Night: Rain, mainly after 8pm. Low around 35. East wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Low: 35 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 11am. Mostly cloudy, with a high near 43. Northeast wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 43 °F

    Rain Likely
    then Chance
    Rain

  • Friday Night

    Friday Night: Cloudy, with a low around 33. Northeast wind around 6 mph becoming calm in the evening.

    Low: 33 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 53. Light south wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 53 °F

    Mostly Cloudy

Detailed Forecast

Today
Rain, possibly mixed with snow and freezing rain. Patchy fog after 5pm. High near 33. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Rain, mainly before 2am. Patchy fog after 10pm. Low around 31. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 54. Light and variable wind.
Wednesday Night
A chance of freezing rain, mainly after 5am. Partly cloudy, with a low around 29. Calm wind. Chance of precipitation is 30%.
Thursday
A chance of freezing rain before 8am, then a chance of rain. Mostly cloudy, with a high near 46. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 40%.
Thursday Night
Rain, mainly after 8pm. Low around 35. East wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Friday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 43. Northeast wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Friday Night
Cloudy, with a low around 33. Northeast wind around 6 mph becoming calm in the evening.
Saturday
Mostly cloudy, with a high near 53. Light south wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
Rain likely, mainly between 10pm and midnight. Mostly cloudy, with a low around 44. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Sunday
A chance of rain. Mostly cloudy, with a high near 58. West wind 6 to 8 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 40. Southwest wind around 5 mph.
Monday
Mostly sunny, with a high near 63. Southwest wind 5 to 9 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Coventry Lake CT
 41.77°N 72.34°W (Elev. 518 ft)
Last Update:
2:06 am EST Mar 3, 2026
Forecast Valid:
5am EST Mar 3, 2026-6pm EDT Mar 9, 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