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.

Fair

60°F

16°C

Humidity 78%
Wind Speed Calm
Barometer 30.18 in (1022.1 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 19 Sep 9:53 pm EDT
Extended Forecast for

Avon CT

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 5pm. Patchy fog after 1pm. High near 62. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 62 °F

    Showers
    Likely then
    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers between 11pm and 2am. Patchy fog between 2am and 3am. Otherwise, cloudy, with a low around 53. North wind 5 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 53 °F

    Showers
    Likely and
    Patchy Fog

  • Monday

    Monday: Partly sunny, with a high near 66. Northeast wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 66 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47. Northeast wind around 6 mph.

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 62. Northeast wind around 8 mph.

    High: 62 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45. Northeast wind 5 to 7 mph.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64. Northeast wind 11 to 14 mph.

    High: 64 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45. Northeast wind 8 to 11 mph.

    Low: 45 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 50. Calm wind.
Sunday
Showers, with thunderstorms also possible after 5pm. Patchy fog after 1pm. High near 62. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers between 11pm and 2am. Patchy fog between 2am and 3am. Otherwise, cloudy, with a low around 53. North wind 5 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Partly sunny, with a high near 66. Northeast wind 8 to 11 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 47. Northeast wind around 6 mph.
Tuesday
Partly sunny, with a high near 62. Northeast wind around 8 mph.
Tuesday Night
Mostly cloudy, with a low around 45. Northeast wind 5 to 7 mph.
Wednesday
Partly sunny, with a high near 64. Northeast wind 11 to 14 mph.
Wednesday Night
Mostly cloudy, with a low around 45. Northeast wind 8 to 11 mph.
Thursday
Mostly cloudy, with a high near 63. Northeast wind 13 to 15 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 47. North wind 13 to 15 mph. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 63. North wind 14 to 18 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 48. North wind around 16 mph. Chance of precipitation is 40%.
Saturday
A chance of showers. Mostly cloudy, with a high near 66. North wind 13 to 17 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Avon CT
 41.81°N 72.83°W (Elev. 230 ft)
Last Update:
2:33 pm EDT Sep 19, 2026
Forecast Valid:
10pm EDT Sep 19, 2026-6pm EDT Sep 26, 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