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

Windsor Locks, Bradley International Airport (KBDL)

Lat: 41.94°NLon: 72.68°WElev: 174ft.

Mostly Cloudy

9°F

-13°C

Humidity 66%
Wind Speed Calm
Barometer 30.26 in (1024.9 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 9 Dec 1:51 am EST
Extended Forecast for

Thompsonville CT

  • Overnight

    Overnight: Mostly clear, with a low around 7. Light northwest wind.

    Low: 7 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 28. Calm wind becoming south around 6 mph in the afternoon.

    High: 28 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of snow showers, mainly before 11pm.  Mostly cloudy, with a low around 22. South wind around 10 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow before noon, then rain.  High near 42. South wind 6 to 15 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely before 1am, then a slight chance of rain showers between 1am and 4am.  Mostly cloudy, with a low around 30. South wind 13 to 17 mph becoming west after midnight.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of snow showers.  Partly sunny, with a high near 34. Breezy, with a west wind 14 to 20 mph, with gusts as high as 34 mph.  Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21. West wind 8 to 18 mph.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 33. West wind 8 to 13 mph, with gusts as high as 24 mph.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow showers after 3am.  Mostly cloudy, with a low around 20. Southwest wind 3 to 6 mph.  Chance of precipitation is 30%.

    Low: 20 °F

    Partly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 7. Light northwest wind.
Tuesday
Increasing clouds, with a high near 28. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
A chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 22. South wind around 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of rain and snow before noon, then rain. High near 42. South wind 6 to 15 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow showers likely before 1am, then a slight chance of rain showers between 1am and 4am. Mostly cloudy, with a low around 30. South wind 13 to 17 mph becoming west after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
A slight chance of snow showers. Partly sunny, with a high near 34. Breezy, with a west wind 14 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 21. West wind 8 to 18 mph.
Friday
Mostly sunny, with a high near 33. West wind 8 to 13 mph, with gusts as high as 24 mph.
Friday Night
A chance of snow showers after 3am. Mostly cloudy, with a low around 20. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Saturday
A chance of snow showers before 7am. Partly sunny, with a high near 36. West wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 22. West wind around 7 mph. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 30. Northwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 11. Northwest wind 8 to 10 mph.
Monday
Mostly sunny, with a high near 25. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Thompsonville CT
 41.99°N 72.62°W (Elev. 102 ft)
2:39 am EST Dec 9, 2025
2am EST Dec 9, 2025-6pm EST Dec 15, 2025
 
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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