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.

A Few Clouds

65°F

18°C

Humidity 68%
Wind Speed Vrbl 3 mph
Barometer 29.77 in (1008.0 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 12 Oct 11:52 am EDT
Extended Forecast for

Columbia CT

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 70. Northwest wind around 7 mph.

    High: 70 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 52. Northwest wind around 6 mph becoming light and variable in the evening.

    Low: 52 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, cloudy, with a high near 67. East wind 6 to 8 mph becoming south in the afternoon.

    High: 67 °F

    Patchy Fog
    then Cloudy

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, mainly before 1am. Patchy fog before 9pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 59. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. West wind 7 to 9 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51. Northwest wind around 7 mph.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 64. North wind 3 to 7 mph.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers after 1am. Mostly cloudy, with a low around 46. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 40%.

    Low: 46 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers. High near 65. Southeast wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%.

    High: 65 °F

    Showers

Detailed Forecast

Columbus Day
Mostly sunny, with a high near 70. Northwest wind around 7 mph.
Tonight
Increasing clouds, with a low around 52. Northwest wind around 6 mph becoming light and variable in the evening.
Tuesday
Patchy fog before 11am. Otherwise, cloudy, with a high near 67. East wind 6 to 8 mph becoming south in the afternoon.
Tuesday Night
A chance of showers and thunderstorms, mainly before 1am. Patchy fog before 9pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 59. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 74. West wind 7 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 51. Northwest wind around 7 mph.
Thursday
Sunny, with a high near 64. North wind 3 to 7 mph.
Thursday Night
A chance of showers after 1am. Mostly cloudy, with a low around 46. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 40%.
Friday
Showers. High near 65. Southeast wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%.
Friday Night
Showers likely, mainly before 9pm. Mostly cloudy, with a low around 42. West wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 50. Breezy, with a northwest wind 21 to 23 mph, with gusts as high as 39 mph.
Saturday Night
Partly cloudy, with a low around 33. Northwest wind 8 to 15 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 52. Northwest wind 7 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Columbia CT
 41.68°N 72.3°W (Elev. 541 ft)
Last Update:
9:31 am EDT Oct 12, 2026
Forecast Valid:
12pm EDT Oct 12, 2026-6pm EDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation