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.

Fog/Mist

55°F

13°C

Humidity 100%
Wind Speed Calm
Barometer 29.87 in (1011.5 mb)
Dewpoint 55°F (13°C)
Visibility 2.50 mi
Last update 15 Apr 3:52 am EDT
Extended Forecast for

4 Miles S Crystal Lake CT

  • Today

    Today: A chance of showers, with thunderstorms also possible after 5pm. Increasing clouds, with a high near 81. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms. Patchy fog between 10pm and 1am. Otherwise, mostly cloudy, with a low around 59. South wind 3 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 59 °F

    Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: A slight chance of showers after 1pm. Partly sunny, with a high near 80. Southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 80 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, mainly before 2am. Mostly cloudy, with a low around 59. South wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 76. Southwest wind 6 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 51. Northeast wind around 7 mph. Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 67. Northeast wind 6 to 8 mph becoming southeast in the afternoon.

    High: 67 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 48. Southeast wind 7 to 9 mph.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 5pm. Mostly cloudy, with a high near 62. South wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

    High: 62 °F

    Showers
    Likely

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after 5pm. Increasing clouds, with a high near 81. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms. Patchy fog between 10pm and 1am. Otherwise, mostly cloudy, with a low around 59. South wind 3 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A slight chance of showers after 1pm. Partly sunny, with a high near 80. Southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Thursday Night
A chance of showers, mainly before 2am. Mostly cloudy, with a low around 59. South wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 76. Southwest wind 6 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 51. Northeast wind around 7 mph. Chance of precipitation is 60%.
Saturday
Partly sunny, with a high near 67. Northeast wind 6 to 8 mph becoming southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 48. Southeast wind 7 to 9 mph.
Sunday
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 62. South wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Sunday Night
Rain showers likely before 5am, then a chance of rain and snow showers. Mostly cloudy, with a low around 34. West wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday
A chance of snow showers. Partly sunny, with a high near 47. West wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 28. West wind 8 to 11 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 54. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Crystal Lake CT
 41.89°N 72.37°W (Elev. 797 ft)
Last Update:
2:29 am EDT Apr 15, 2026
Forecast Valid:
4am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation