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.

Mostly Cloudy

78°F

26°C

Humidity 45%
Wind Speed NW 13 G 28 mph
Barometer 29.84 in (1010.5 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 20 Jun 12:53 pm EDT
Extended Forecast for

South Windsor CT

Extreme Heat Watch June 22, 11:00am until June 24, 08:00pm
Click here for hazard details and duration
Extreme Heat Watch

  • This Afternoon

    This Afternoon: Sunny, with a high near 84. West wind around 18 mph, with gusts as high as 33 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 63. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 89. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 89 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 71. South wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A slight chance of showers and thunderstorms before 4pm. Partly sunny and hot, with a high near 97. South wind 9 to 14 mph becoming west in the afternoon. Chance of precipitation is 20%.

    High: 97 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms between 8pm and 3am. Partly cloudy, with a low around 72. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 72 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Sunny and hot, with a high near 99. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 99 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 75. Southwest wind around 6 mph becoming calm in the evening.

    Low: 75 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 99. Calm wind becoming northwest 5 to 9 mph in the morning.

    High: 99 °F

    Hot

Detailed Forecast

This Afternoon
Sunny, with a high near 84. West wind around 18 mph, with gusts as high as 33 mph.
Tonight
Mostly clear, with a low around 63. Northwest wind 5 to 8 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 89. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 71. South wind 5 to 7 mph. Chance of precipitation is 20%.
Sunday
A slight chance of showers and thunderstorms before 4pm. Partly sunny and hot, with a high near 97. South wind 9 to 14 mph becoming west in the afternoon. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers and thunderstorms between 8pm and 3am. Partly cloudy, with a low around 72. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Monday
Sunny and hot, with a high near 99. Calm wind becoming northwest around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 75. Southwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny and hot, with a high near 99. Calm wind becoming northwest 5 to 9 mph in the morning.
Tuesday Night
Mostly clear, with a low around 76. Northwest wind 5 to 7 mph.
Wednesday
Mostly sunny and hot, with a high near 92. North wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 67. East wind 3 to 6 mph.
Thursday
A chance of showers. Partly sunny, with a high near 84. Light and variable wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Windsor CT
 41.83°N 72.62°W (Elev. 56 ft)
Last Update:
11:38 am EDT Jun 20, 2025
Forecast Valid:
1pm EDT Jun 20, 2025-6pm EDT Jun 26, 2025
 
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