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.

Light Rain

54°F

12°C

Humidity 97%
Wind Speed S 7 mph
Barometer 29.73 in (1006.8 mb)
Dewpoint 53°F (12°C)
Visibility 8.00 mi
Wind Chill52°F (11°C)
Last update 5 Apr 3:53 pm EDT
Extended Forecast for

South Windsor CT

  • This Afternoon

    This Afternoon: Showers. Areas of fog. High near 57. South wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Showers and
    Areas Fog

  • Tonight

    Tonight: A chance of showers before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 36. Northwest wind 6 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Increasing clouds, with a high near 50. West wind 10 to 14 mph, with gusts as high as 29 mph.

    High: 50 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A chance of showers, mainly after midnight. Mostly cloudy, with a low around 33. Northwest wind 3 to 7 mph. Chance of precipitation is 30%.

    Low: 33 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of snow showers before 7am, then a chance of rain. Partly sunny, with a high near 50. Northwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 50 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. Northwest wind 5 to 10 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. South wind 3 to 7 mph.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 56. Light south wind increasing to 8 to 13 mph in the morning.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers. Areas of fog. High near 57. South wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 36. Northwest wind 6 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Increasing clouds, with a high near 50. West wind 10 to 14 mph, with gusts as high as 29 mph.
Monday Night
A chance of showers, mainly after midnight. Mostly cloudy, with a low around 33. Northwest wind 3 to 7 mph. Chance of precipitation is 30%.
Tuesday
A chance of snow showers before 7am, then a chance of rain. Partly sunny, with a high near 50. Northwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
Mostly clear, with a low around 26. Northwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 51. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 30. South wind 3 to 7 mph.
Thursday
Mostly sunny, with a high near 56. Light south wind increasing to 8 to 13 mph in the morning.
Thursday Night
Partly cloudy, with a low around 38. South wind 5 to 8 mph.
Friday
Partly sunny, with a high near 67. Southwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 47. South wind 5 to 7 mph.
Saturday
Partly sunny, with a high near 69. Northwest wind 5 to 9 mph.
Saturday Night
Partly cloudy, with a low around 44. North wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Windsor CT
 41.81°N 72.63°W (Elev. 56 ft)
Last Update:
1:49 pm EDT Apr 5, 2026
Forecast Valid:
3pm EDT Apr 5, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation