National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Hartford, Hartford-Brainard Airport (KHFD)

Lat: 41.74°NLon: 72.65°WElev: 16ft.

Fair

27°F

-3°C

Humidity 46%
Wind Speed SW 9 G 24 mph
Barometer 29.63 in (1003.5 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 30 Dec 7:53 pm EST
Extended Forecast for

South Windsor CT

  • Tonight

    Tonight: Partly cloudy, with a low around 21. Southwest wind 10 to 13 mph, with gusts as high as 30 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow between 8am and 11am. Mostly cloudy, with a high near 30. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 2am. Mostly cloudy, with a low around 21. South wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Snow Likely

  • New Year's Day

    New Year's Day: A slight chance of snow before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 25. Northwest wind 7 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 25 °F

    Slight Chance
    Snow then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 10. West wind 5 to 7 mph.

    Low: 10 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 28. Southwest wind 5 to 10 mph.

    High: 28 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15. Southwest wind 3 to 5 mph.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 29. Light west wind increasing to 5 to 10 mph in the morning.

    High: 29 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 13. Northwest wind around 5 mph becoming calm in the evening.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 21. Southwest wind 10 to 13 mph, with gusts as high as 30 mph.
Wednesday
A slight chance of snow between 8am and 11am. Mostly cloudy, with a high near 30. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
Snow likely, mainly after 2am. Mostly cloudy, with a low around 21. South wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
New Year's Day
A slight chance of snow before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 25. Northwest wind 7 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 10. West wind 5 to 7 mph.
Friday
Partly sunny, with a high near 28. Southwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 15. Southwest wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 29. Light west wind increasing to 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 13. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 29. Calm wind becoming west 5 to 7 mph in the morning.
Sunday Night
Partly cloudy, with a low around 17. Light southwest wind.
Monday
A chance of snow. Mostly cloudy, with a high near 33. Southwest wind 3 to 7 mph. Chance of precipitation is 30%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 23. West wind 3 to 5 mph. Chance of precipitation is 40%.
Tuesday
Partly sunny, with a high near 35. Northwest wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Windsor CT
 41.81°N 72.63°W (Elev. 56 ft)
Last Update:
6:01 pm EST Dec 30, 2025
Forecast Valid:
8pm EST Dec 30, 2025-6pm EST Jan 6, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation