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.

Fog

45°F

7°C

Humidity 100%
Wind Speed S 6 mph
Barometer 29.72 in (1006.5 mb)
Dewpoint 45°F (7°C)
Visibility 0.25 mi
Wind Chill42°F (6°C)
Last update 8 Mar 4:53 am EDT
Extended Forecast for

South Windsor CT

  • Overnight

    Overnight: A chance of rain. Patchy fog. Otherwise, cloudy, with a low around 41. South wind around 8 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: A slight chance of rain before 9am. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 59. South wind around 7 mph becoming west in the afternoon. Chance of precipitation is 20%.

    High: 59 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. Southwest wind 3 to 5 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 63. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. South wind 5 to 7 mph becoming calm after midnight.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. South wind around 6 mph becoming calm in the evening.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 62. South wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 62 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain after 11pm. Cloudy, with a low around 47. South wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 47 °F

    Chance Rain

Detailed Forecast

Overnight
A chance of rain. Patchy fog. Otherwise, cloudy, with a low around 41. South wind around 8 mph. Chance of precipitation is 30%.
Sunday
A slight chance of rain before 9am. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 59. South wind around 7 mph becoming west in the afternoon. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 35. Southwest wind 3 to 5 mph.
Monday
Sunny, with a high near 63. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 34. South wind 5 to 7 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 68. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 44. South wind around 6 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 62. South wind 5 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
A chance of rain after 11pm. Cloudy, with a low around 47. South wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Thursday
Rain. High near 60. South wind 15 to 17 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 80%.
Thursday Night
A chance of rain and snow. Partly cloudy, with a low around 26. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Friday
A chance of snow. Partly sunny, with a high near 45. South wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 35. South wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 50. West wind 10 to 14 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
South Windsor CT
 41.81°N 72.63°W (Elev. 56 ft)
Last Update:
3:08 am EDT Mar 8, 2026
Forecast Valid:
5am EDT Mar 8, 2026-6pm EDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation