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.

A Few Clouds

14°F

-10°C

Humidity 88%
Wind Speed Calm
Barometer 30.62 in (1036.9 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 3 Mar 5:53 am EST
Extended Forecast for

Avon CT

Winter Weather Advisory March 3, 12:00pm until March 4, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Snow before 4pm, then snow and freezing rain, possibly mixed with rain. Patchy fog after 4pm. High near 32. Light and variable wind. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Likely
    then Wintry
    Mix and
    Patchy Fog

  • Tonight

    Tonight: Rain and freezing rain, possibly mixed with snow before 1am, then a chance of rain between 1am and 4am. Patchy fog after 10pm. Low around 31. North wind around 6 mph becoming calm. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Wintry Mix
    and Patchy
    Fog then Rain
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 53. Calm wind becoming north around 5 mph in the afternoon.

    High: 53 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 2am, then a slight chance of freezing rain between 2am and 4am, then a chance of rain after 4am. Partly cloudy, with a low around 30. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Partly Cloudy
    then Chance
    Rain/Freezing
    Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 47. Light northeast wind. Chance of precipitation is 40%.

    High: 47 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain. Low around 35. Northeast wind 3 to 6 mph. Chance of precipitation is 90%.

    Low: 35 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 45. Northeast wind around 7 mph. Chance of precipitation is 70%.

    High: 45 °F

    Rain Likely
    then Chance
    Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33. Light northeast wind.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 56. Calm wind becoming south 5 to 8 mph in the morning.

    High: 56 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow before 4pm, then snow and freezing rain, possibly mixed with rain. Patchy fog after 4pm. High near 32. Light and variable wind. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Rain and freezing rain, possibly mixed with snow before 1am, then a chance of rain between 1am and 4am. Patchy fog after 10pm. Low around 31. North wind around 6 mph becoming calm. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 53. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
A slight chance of rain before 2am, then a slight chance of freezing rain between 2am and 4am, then a chance of rain after 4am. Partly cloudy, with a low around 30. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of rain. Mostly cloudy, with a high near 47. Light northeast wind. Chance of precipitation is 40%.
Thursday Night
Rain. Low around 35. Northeast wind 3 to 6 mph. Chance of precipitation is 90%.
Friday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 45. Northeast wind around 7 mph. Chance of precipitation is 70%.
Friday Night
Mostly cloudy, with a low around 33. Light northeast wind.
Saturday
Mostly cloudy, with a high near 56. Calm wind becoming south 5 to 8 mph in the morning.
Saturday Night
Rain likely, mainly between 10pm and midnight. Mostly cloudy, with a low around 44. Southwest wind around 7 mph. Chance of precipitation is 60%.
Sunday
A chance of rain. Partly sunny, with a high near 60. West wind 5 to 7 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 41. Light west wind.
Monday
Mostly sunny, with a high near 65. Light southwest wind increasing to 5 to 9 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Avon CT
 41.79°N 72.84°W (Elev. 197 ft)
Last Update:
2:06 am EST Mar 3, 2026
Forecast Valid:
6am EST Mar 3, 2026-6pm EDT Mar 9, 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