Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Hazardous Weather Conditions

Current conditions at

Hartford, Hartford-Brainard Airport (KHFD)

Lat: 41.74°NLon: 72.65°WElev: 16ft.

A Few Clouds

38°F

3°C

Humidity 55%
Wind Speed W 8 mph
Barometer 30.22 in (1023.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 1 Dec 7:53 am EST
Extended Forecast for

South Windsor CT

  • Today

    Today: Sunny, with a high near 40. Northwest wind 7 to 14 mph.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 22. Calm wind.

    Low: 22 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Snow before 1pm, then rain and snow between 1pm and 2pm, then rain after 2pm.  High near 37. Northeast wind 3 to 8 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow before 10pm, then a chance of snow between 10pm and 4am.  Low around 23. North wind around 10 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. Northwest wind 5 to 7 mph becoming west in the afternoon.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. Southwest wind 3 to 7 mph.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 39. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 39 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 10. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 10 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 28. Northwest wind around 7 mph becoming southwest in the afternoon.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 40. Northwest wind 7 to 14 mph.
Tonight
Increasing clouds, with a low around 22. Calm wind.
Tuesday
Snow before 1pm, then rain and snow between 1pm and 2pm, then rain after 2pm. High near 37. Northeast wind 3 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Rain and snow before 10pm, then a chance of snow between 10pm and 4am. Low around 23. North wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 36. Northwest wind 5 to 7 mph becoming west in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 24. Southwest wind 3 to 7 mph.
Thursday
Mostly cloudy, with a high near 39. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 10. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 28. Northwest wind around 7 mph becoming southwest in the afternoon.
Friday Night
A chance of snow after midnight. Mostly cloudy, with a low around 17. South wind around 6 mph. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 37. Southeast wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 22. North wind around 6 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 36. Northwest wind 6 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
South Windsor CT
 41.81°N 72.63°W (Elev. 56 ft)
11:02 pm EST Nov 30, 2025
8am EST Dec 1, 2025-6pm EST Dec 7, 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