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.

Fog/Mist

26°F

-3°C

Humidity 100%
Wind Speed S 3 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 26°F (-3°C)
Visibility 1.75 mi
Last update 18 Jan 1:53 am EST
Extended Forecast for

3 Miles SE Vernon Rockville CT

Winter Weather Advisory January 18, 07:00am until January 19, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: A chance of snow, mainly after 5am. Mostly cloudy, with a low around 27. Southwest wind 3 to 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow

  • Sunday

    Sunday: Snow. Patchy fog. High near 35. Calm wind becoming northeast around 5 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow and
    Patchy Fog

  • Sunday Night

    Sunday Night: Snow, mainly before 1am. The snow could be heavy at times. Patchy fog before 11pm, then patchy fog after 1am. Patchy freezing fog between 11pm and midnight. Low around 21. Northeast wind 5 to 7 mph becoming northwest after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 21 °F

    Heavy Snow
    and Patchy
    Freezing Fog

  • M.L.King Day

    M.L.King Day: A slight chance of snow showers before 9am. Mostly sunny, with a high near 29. Southwest wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 29 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14. West wind 8 to 11 mph, with gusts as high as 24 mph.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 20. West wind 8 to 16 mph.

    High: 20 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 7. West wind 6 to 9 mph.

    Low: 7 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30. Light southwest wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow showers after 11pm. Mostly cloudy, with a low around 24. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 24 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
A chance of snow, mainly after 5am. Mostly cloudy, with a low around 27. Southwest wind 3 to 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Snow. Patchy fog. High near 35. Calm wind becoming northeast around 5 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow, mainly before 1am. The snow could be heavy at times. Patchy fog before 11pm, then patchy fog after 1am. Patchy freezing fog between 11pm and midnight. Low around 21. Northeast wind 5 to 7 mph becoming northwest after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
M.L.King Day
A slight chance of snow showers before 9am. Mostly sunny, with a high near 29. Southwest wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 14. West wind 8 to 11 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 20. West wind 8 to 16 mph.
Tuesday Night
Mostly clear, with a low around 7. West wind 6 to 9 mph.
Wednesday
Mostly sunny, with a high near 30. Light southwest wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
A chance of snow showers after 11pm. Mostly cloudy, with a low around 24. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday
A chance of snow showers before 10am. Partly sunny, with a high near 35. Southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 13. West wind 8 to 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 27. West wind 7 to 9 mph.
Friday Night
Mostly cloudy, with a low around 19. Southwest wind around 6 mph.
Saturday
A chance of snow showers. Partly sunny, with a high near 30. Southwest wind 7 to 10 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Vernon Rockville CT
 41.81°N 72.42°W (Elev. 705 ft)
Last Update:
2:21 am EST Jan 18, 2026
Forecast Valid:
2am EST Jan 18, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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