Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

Willimantic, Windham Airport (KIJD)

Lat: 41.74°NLon: 72.18°WElev: 246ft.

Fair

18°F

-8°C

Humidity 39%
Wind Speed N 5 mph
Barometer 30.28 in (1025.8 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 8 Dec 8:52 pm EST
Extended Forecast for

Mansfield Depot CT

  • Tonight

    Tonight: Mostly clear, with a low around 6. Light northwest wind.

    Low: 6 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 30. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 30 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before midnight.  Mostly cloudy, with a low around 25. Southwest wind 7 to 9 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 25 °F

    Chance Snow

  • Wednesday

    Wednesday: A slight chance of snow before 9am, then rain likely.  Mostly cloudy, with a high near 44. Southwest wind 7 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 2am.  Mostly cloudy, with a low around 30. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%.

    Low: 30 °F

    Rain Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 38. West wind 9 to 13 mph.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. West wind 6 to 8 mph.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 33. West wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow after 11pm.  Mostly cloudy, with a low around 21. West wind around 6 mph.  Chance of precipitation is 30%.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 6. Light northwest wind.
Tuesday
Increasing clouds, with a high near 30. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 25. Southwest wind 7 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday
A slight chance of snow before 9am, then rain likely. Mostly cloudy, with a high near 44. Southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Rain likely, mainly before 2am. Mostly cloudy, with a low around 30. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 38. West wind 9 to 13 mph.
Thursday Night
Partly cloudy, with a low around 20. West wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 33. West wind 8 to 10 mph, with gusts as high as 21 mph.
Friday Night
A chance of snow after 11pm. Mostly cloudy, with a low around 21. West wind around 6 mph. Chance of precipitation is 30%.
Saturday
A chance of snow before 1pm. Partly sunny, with a high near 34. West wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 18. West wind around 9 mph.
Sunday
Mostly sunny, with a high near 28. West wind 9 to 13 mph.
Sunday Night
Mostly clear, with a low around 13. Northwest wind 7 to 9 mph.
Monday
Mostly sunny, with a high near 28. Northwest wind 7 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Mansfield Depot CT
 41.76°N 72.22°W (Elev. 430 ft)
12:46 pm EST Dec 8, 2025
9pm EST Dec 8, 2025-6pm EST Dec 15, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database