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

38°F

3°C

Humidity 70%
Wind Speed S 14 G 25 mph
Barometer 29.63 in (1003.2 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 10 Dec 10:53 am EST
Extended Forecast for

South Windsor CT

  • Today

    Today: Rain, mainly after 4pm. High near 46. South wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain

  • Tonight

    Tonight: Rain likely, mainly before 1am. Cloudy, with a low around 30. South wind 8 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Rain Likely
    then Chance
    Rain

  • Thursday

    Thursday: A slight chance of rain and snow showers between 1pm and 2pm, then a slight chance of snow showers after 2pm. Mostly sunny, with a high near 34. West wind 13 to 18 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.

    High: 34 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 11pm. Partly cloudy, with a low around 21. West wind 13 to 15 mph, with gusts as high as 43 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 34. West wind 9 to 15 mph, with gusts as high as 29 mph.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18. West wind around 6 mph becoming calm in the evening.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 36. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 36 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 3am. Mostly cloudy, with a low around 23. West wind around 6 mph. Chance of precipitation is 30%.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow before noon. Mostly cloudy, with a high near 32. Northwest wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow
    then Partly
    Sunny

Detailed Forecast

Today
Rain, mainly after 4pm. High near 46. South wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly before 1am. Cloudy, with a low around 30. South wind 8 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of rain and snow showers between 1pm and 2pm, then a slight chance of snow showers after 2pm. Mostly sunny, with a high near 34. West wind 13 to 18 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow showers before 11pm. Partly cloudy, with a low around 21. West wind 13 to 15 mph, with gusts as high as 43 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 34. West wind 9 to 15 mph, with gusts as high as 29 mph.
Friday Night
Partly cloudy, with a low around 18. West wind around 6 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 36. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
A chance of snow after 3am. Mostly cloudy, with a low around 23. West wind around 6 mph. Chance of precipitation is 30%.
Sunday
A chance of snow before noon. Mostly cloudy, with a high near 32. Northwest wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 13. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 26. Northwest wind 9 to 11 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 14. Northwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 31. West wind 5 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:
4:51 am EST Dec 10, 2025
Forecast Valid:
11am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation