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 88%
Wind Speed SE 3 mph
Barometer 30.11 in (1019.5 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 23 Jan 6:53 am EST
Extended Forecast for

South Windsor CT

Winter Storm Watch January 25, 07:00am until January 26, 07:00pm
Cold Weather Advisory January 23, 10:00pm until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory

  • Today

    Today: Mostly sunny, with a high near 31. Southwest wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 28 mph.

    High: 31 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 3. Wind chill values as low as -11. Northwest wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 3 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 15. Wind chill values as low as -12. Northwest wind around 10 mph, with gusts as high as 23 mph.

    High: 15 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 7. Northwest wind around 6 mph becoming calm in the evening.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 9am. The snow could be heavy at times. High near 22. Light north wind becoming northeast 5 to 9 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 22 °F

    Snow Likely
    then Heavy
    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 14. Northeast wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 14 °F

    Heavy Snow

  • Monday

    Monday: Snow. High near 25. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 25 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 7pm. Mostly cloudy, with a low around 5. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    Low: 5 °F

    Snow Likely
    then Chance
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22. West wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 31. Southwest wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 28 mph.
Tonight
Mostly clear, with a low around 3. Wind chill values as low as -11. Northwest wind 9 to 13 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 15. Wind chill values as low as -12. Northwest wind around 10 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 7. Northwest wind around 6 mph becoming calm in the evening.
Sunday
Snow, mainly after 9am. The snow could be heavy at times. High near 22. Light north wind becoming northeast 5 to 9 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 14. Northeast wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Monday
Snow. High near 25. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Monday Night
Snow likely, mainly before 7pm. Mostly cloudy, with a low around 5. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 22. West wind 7 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 1. West wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 24. West wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 1. Light northwest wind.
Thursday
Partly sunny, with a high near 20. Light north wind becoming northwest 5 to 10 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Windsor CT
 41.81°N 72.63°W (Elev. 56 ft)
Last Update:
1:35 am EST Jan 23, 2026
Forecast Valid:
7am EST Jan 23, 2026-6pm EST Jan 29, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation