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.

Overcast

22°C

72°F

Humidity 84%
Wind Speed SE 11 km/h
Barometer 1020.2 mb (30.13 in)
Dewpoint 19°C (67°F)
Visibility 16 km
Last update 13 Jul 9:53 am EDT
Extended Forecast for

Bolton CT

  • Today

    Today: Partly sunny, with a high near 28. South wind 5 to 11 km/h.

    High: 28 °C

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, increasing clouds, with a low around 19. South wind 5 to 11 km/h.

    Low: 19 °C

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 28. South wind 5 to 10 km/h. Chance of precipitation is 40%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    High: 28 °C

    Chance
    Showers and
    Patchy Fog
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 21. Southwest wind 5 to 10 km/h. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Low: 21 °C

    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 31. Southwest wind 3 to 8 km/h. Chance of precipitation is 20%.

    High: 31 °C

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. South wind 5 to 10 km/h.

    Low: 21 °C

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 32. Light southwest wind increasing to 6 to 11 km/h in the morning.

    High: 32 °C

    Hot

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. South wind 10 to 13 km/h.

    Low: 22 °C

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 30. Southwest wind 11 to 16 km/h, with gusts as high as 32 km/h. Chance of precipitation is 40%.

    High: 30 °C

    Mostly Cloudy
    then Chance
    T-storms

Detailed Forecast

Today
Partly sunny, with a high near 28. South wind 5 to 11 km/h.
Tonight
Patchy fog after 1am. Otherwise, increasing clouds, with a low around 19. South wind 5 to 11 km/h.
Monday
A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 28. South wind 5 to 10 km/h. Chance of precipitation is 40%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 21. Southwest wind 5 to 10 km/h. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tuesday
A slight chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 31. Southwest wind 3 to 8 km/h. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 21. South wind 5 to 10 km/h.
Wednesday
Mostly sunny and hot, with a high near 32. Light southwest wind increasing to 6 to 11 km/h in the morning.
Wednesday Night
Mostly cloudy, with a low around 22. South wind 10 to 13 km/h.
Thursday
A chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 30. Southwest wind 11 to 16 km/h, with gusts as high as 32 km/h. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 22. Southwest wind around 11 km/h. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 31. West wind 10 to 13 km/h. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 21. West wind around 11 km/h becoming north after midnight. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 29. North wind around 11 km/h.
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ABOUT THIS FORECAST

 
Point Forecast:
Bolton CT
 41.76°N 72.43°W (Elev. 699 m)
Last Update:
6:25 am EDT Jul 13, 2025
Forecast Valid:
10am EDT Jul 13, 2025-6pm EDT Jul 19, 2025
 
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