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

30°F

-1°C

Humidity 96%
Wind Speed Calm
Barometer 30.04 in (1017.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 8 Jan 3:53 am EST
Extended Forecast for

South Windsor CT

  • Today

    Today: Sunny, with a high near 45. West wind 3 to 6 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Patchy fog between 10pm and 11pm. Patchy freezing fog after 11pm. Otherwise, increasing clouds, with a low around 26. Calm wind.

    Low: 26 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog

  • Friday

    Friday: A chance of showers, mainly after 2pm. Patchy fog between 9am and 11am. Patchy freezing fog before 9am. Otherwise, mostly cloudy, with a high near 49. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 40%.

    High: 49 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 10pm. Patchy fog before midnight. Otherwise, cloudy, with a low around 40. South wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Showers
    Likely and
    Patchy Fog

  • Saturday

    Saturday: Rain, mainly after 1pm. High near 47. Light and variable wind becoming east around 6 mph in the afternoon. Chance of precipitation is 80%.

    High: 47 °F

    Chance Rain
    then Rain

  • Saturday Night

    Saturday Night: Rain. Low around 39. East wind 3 to 6 mph. Chance of precipitation is 90%.

    Low: 39 °F

    Rain

  • Sunday

    Sunday: A chance of rain before 1pm. Mostly cloudy, with a high near 47. North wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 40%.

    High: 47 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. West wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 37. West wind 9 to 13 mph, with gusts as high as 24 mph.

    High: 37 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 45. West wind 3 to 6 mph.
Tonight
Patchy fog between 10pm and 11pm. Patchy freezing fog after 11pm. Otherwise, increasing clouds, with a low around 26. Calm wind.
Friday
A chance of showers, mainly after 2pm. Patchy fog between 9am and 11am. Patchy freezing fog before 9am. Otherwise, mostly cloudy, with a high near 49. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 40%.
Friday Night
Showers likely, mainly before 10pm. Patchy fog before midnight. Otherwise, cloudy, with a low around 40. South wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain, mainly after 1pm. High near 47. Light and variable wind becoming east around 6 mph in the afternoon. Chance of precipitation is 80%.
Saturday Night
Rain. Low around 39. East wind 3 to 6 mph. Chance of precipitation is 90%.
Sunday
A chance of rain before 1pm. Mostly cloudy, with a high near 47. North wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 27. West wind 8 to 10 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 37. West wind 9 to 13 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 27. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 42. Southwest wind 6 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 30. Southwest wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 45. South wind 5 to 9 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:
12:43 am EST Jan 8, 2026
Forecast Valid:
4am EST Jan 8, 2026-6pm EST Jan 14, 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