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.

Light Rain Fog/Mist

38°F

3°C

Humidity 93%
Wind Speed N 6 mph
Barometer 30.26 in (1024.7 mb)
Dewpoint 36°F (2°C)
Visibility 5.00 mi
Wind Chill33°F (1°C)
Last update 5 Mar 1:53 pm EST
Extended Forecast for

South Windsor CT

Winter Weather Advisory March 5, 05:00pm until March 6, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Rain likely. Cloudy, with a high near 42. Northeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Rain Likely

  • Tonight

    Tonight: Rain, mainly before 5am. Low around 32. North wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 32 °F

    Rain

  • Friday

    Friday: A chance of rain, mainly before 8am. Cloudy, with a high near 40. North wind 7 to 10 mph. Chance of precipitation is 30%.

    High: 40 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: A slight chance of freezing rain after 4am. Patchy fog. Otherwise, cloudy, with a low around 32. Light and variable wind. Chance of precipitation is 20%.

    Low: 32 °F

    Patchy Fog
    then Slight
    Chance
    Freezing Rain
    and Patchy
    Fog

  • Saturday

    Saturday: Cloudy, with a high near 46. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 46 °F

    Cloudy

  • Saturday Night

    Saturday Night: Rain likely, mainly between 9pm and 5am. Cloudy, with a low around 43. South wind around 8 mph. Chance of precipitation is 70%.

    Low: 43 °F

    Rain Likely

  • Sunday

    Sunday: A chance of rain before 7am. Partly sunny, with a high near 57. West wind around 7 mph. Chance of precipitation is 30%.

    High: 57 °F

    Chance Rain
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. Light southwest wind.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62. Light southwest wind increasing to 6 to 11 mph in the morning.

    High: 62 °F

    Sunny

Detailed Forecast

This Afternoon
Rain likely. Cloudy, with a high near 42. Northeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before 5am. Low around 32. North wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday
A chance of rain, mainly before 8am. Cloudy, with a high near 40. North wind 7 to 10 mph. Chance of precipitation is 30%.
Friday Night
A slight chance of freezing rain after 4am. Patchy fog. Otherwise, cloudy, with a low around 32. Light and variable wind. Chance of precipitation is 20%.
Saturday
Cloudy, with a high near 46. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Rain likely, mainly between 9pm and 5am. Cloudy, with a low around 43. South wind around 8 mph. Chance of precipitation is 70%.
Sunday
A chance of rain before 7am. Partly sunny, with a high near 57. West wind around 7 mph. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 35. Light southwest wind.
Monday
Sunny, with a high near 62. Light southwest wind increasing to 6 to 11 mph in the morning.
Monday Night
Mostly clear, with a low around 42. Southwest wind 3 to 7 mph.
Tuesday
Sunny, with a high near 67. Calm wind becoming southwest 5 to 8 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 43. South wind around 6 mph.
Wednesday
A chance of showers. Mostly cloudy, with a high near 64. South wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
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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:
1:39 pm EST Mar 5, 2026
Forecast Valid:
2pm EST Mar 5, 2026-6pm EDT Mar 11, 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