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.

Overcast

33°F

1°C

Humidity 64%
Wind Speed N 9 mph
Barometer 30.19 in (1022.3 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 1 Mar 10:53 am EST
Extended Forecast for

South Windsor CT

  • Today

    Today: A chance of snow, mainly before noon. Cloudy early, then gradual clearing, with a high near 35. North wind 8 to 11 mph. Chance of precipitation is 50%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Chance Snow

  • Tonight

    Tonight: Clear, with a low around 6. Wind chill values as low as -1. North wind 5 to 8 mph, with gusts as high as 20 mph.

    Low: 6 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 30. Wind chill values as low as -2. Light and variable wind.

    High: 30 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 12. South wind around 5 mph becoming calm in the evening.

    Low: 12 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of rain, snow, and freezing rain before noon, then rain. High near 40. South wind 3 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 40 °F

    Chance Wintry
    Mix then Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 34. Southwest wind around 5 mph. Chance of precipitation is 90%.

    Low: 34 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 7am. Mostly sunny, with a high near 49. Light and variable wind. Chance of precipitation is 60%.

    High: 49 °F

    Rain Likely
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 50%.

    Low: 35 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Cloudy, with a high near 55. South wind 3 to 6 mph. Chance of precipitation is 40%.

    High: 55 °F

    Chance Rain

Detailed Forecast

Today
A chance of snow, mainly before noon. Cloudy early, then gradual clearing, with a high near 35. North wind 8 to 11 mph. Chance of precipitation is 50%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Clear, with a low around 6. Wind chill values as low as -1. North wind 5 to 8 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 30. Wind chill values as low as -2. Light and variable wind.
Monday Night
Mostly clear, with a low around 12. South wind around 5 mph becoming calm in the evening.
Tuesday
A chance of rain, snow, and freezing rain before noon, then rain. High near 40. South wind 3 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Rain. Low around 34. Southwest wind around 5 mph. Chance of precipitation is 90%.
Wednesday
Rain likely, mainly before 7am. Mostly sunny, with a high near 49. Light and variable wind. Chance of precipitation is 60%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 50%.
Thursday
A chance of rain. Cloudy, with a high near 55. South wind 3 to 6 mph. Chance of precipitation is 40%.
Thursday Night
Rain likely, mainly after 1am. Cloudy, with a low around 37. Northeast wind 3 to 5 mph. Chance of precipitation is 60%.
Friday
Rain likely. Cloudy, with a high near 46. Northeast wind around 7 mph. Chance of precipitation is 60%.
Friday Night
A chance of rain. Cloudy, with a low around 36. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 56. Southwest wind 3 to 8 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:
5:07 am EST Mar 1, 2026
Forecast Valid:
11am EST Mar 1, 2026-6pm EST Mar 7, 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