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

62°F

17°C

Humidity 67%
Wind Speed Calm
Barometer 29.67 in (1004.8 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 20 Jun 2:53 am EDT
Extended Forecast for

South Windsor CT

  • Overnight

    Overnight: Clear, with a low around 59. Southwest wind around 8 mph, with gusts as high as 21 mph.

    Low: 59 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Northwest wind around 16 mph, with gusts as high as 32 mph.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. West wind 5 to 8 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Calm wind becoming west 5 to 9 mph in the morning.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57. Light northwest wind.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 75. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    High: 75 °F

    Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 1am, then showers likely. Low around 59. Southeast wind 8 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    Low: 59 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers before 8am. Mostly sunny, with a high near 82. Northwest wind 7 to 11 mph. Chance of precipitation is 30%.

    High: 82 °F

    Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. Northwest wind 3 to 6 mph.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 59. Southwest wind around 8 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 80. Northwest wind around 16 mph, with gusts as high as 32 mph.
Saturday Night
Mostly clear, with a low around 57. West wind 5 to 8 mph becoming calm in the evening.
Sunday
Sunny, with a high near 82. Calm wind becoming west 5 to 9 mph in the morning.
Sunday Night
Partly cloudy, with a low around 57. Light northwest wind.
Monday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 75. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Monday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 59. Southeast wind 8 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Tuesday
A chance of showers before 8am. Mostly sunny, with a high near 82. Northwest wind 7 to 11 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 59. Northwest wind 3 to 6 mph.
Wednesday
Sunny, with a high near 84. Light northwest wind.
Wednesday Night
Mostly clear, with a low around 60. Light west wind.
Thursday
Mostly sunny, with a high near 84. Calm wind becoming south 5 to 9 mph in the afternoon.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 61. South wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 83. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Windsor CT
 41.83°N 72.62°W (Elev. 56 ft)
Last Update:
2:58 am EDT Jun 20, 2026
Forecast Valid:
3am EDT Jun 20, 2026-6pm EDT Jun 26, 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