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

Hazardous Weather Conditions

Current conditions at

Hartford, Hartford-Brainard Airport (KHFD)

Lat: 41.74°NLon: 72.65°WElev: 16ft.

Fair

18°F

-8°C

Humidity 52%
Wind Speed W 3 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 29 Jan 6:53 pm EST
Extended Forecast for

South Windsor CT

Cold Weather Advisory until January 30, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 30, 11:00am

    NOW until 11:00am Fri

    Cold Weather Advisory

  • Tonight

    Low: -1 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 15. Wind chill values as low as -14. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 15 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -6. West wind around 6 mph becoming calm after midnight.

    Low: -6 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 20. Wind chill values as low as -6. Calm wind becoming north around 5 mph in the afternoon.

    High: 20 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 6. North wind 5 to 14 mph, with gusts as high as 25 mph.

    Low: 6 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow, mainly after 7am. Mostly cloudy, with a high near 24. Blustery, with a north wind 16 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 24 °F

    Chance Snow
    and Blustery

  • Sunday Night

    Sunday Night: A chance of snow before 9pm. Mostly cloudy, with a low around 10. Northwest wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    Low: 10 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 31. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around -1. Wind chill values as low as -13. West wind around 7 mph.
Friday
Sunny, with a high near 15. Wind chill values as low as -14. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around -6. West wind around 6 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 20. Wind chill values as low as -6. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 6. North wind 5 to 14 mph, with gusts as high as 25 mph.
Sunday
A chance of snow, mainly after 7am. Mostly cloudy, with a high near 24. Blustery, with a north wind 16 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
A chance of snow before 9pm. Mostly cloudy, with a low around 10. Northwest wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 31. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 7. Northwest wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 33. Northwest wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 9. Northwest wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 29. Northwest wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 7. Light northwest wind.
Thursday
A chance of snow. Mostly sunny, with a high near 28. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.
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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:
1:14 pm EST Jan 29, 2026
Forecast Valid:
7pm EST Jan 29, 2026-6pm EST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation