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

52°F

11°C

Humidity 59%
Wind Speed NW 8 mph
Barometer 29.85 in (1010.8 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 9 Nov 5:53 pm EST
Extended Forecast for

Collinsville CT

  • Tonight

    Tonight: Isolated showers before 7pm. Increasing clouds, with a low around 41. Northwest wind 6 to 14 mph. Chance of precipitation is 20%.

    Low: 41 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 58. West wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 58 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. Northwest wind 6 to 8 mph.

    Low: 43 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 56. Light northwest wind increasing to 5 to 10 mph in the morning.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. Light and variable wind becoming northeast around 5 mph after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 54. Northeast wind 3 to 6 mph. Chance of precipitation is 30%.

    High: 54 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 10pm. Cloudy, with a low around 35. Northeast wind 7 to 14 mph. Chance of precipitation is 60%.

    Low: 35 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 43. North wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    High: 43 °F

    Rain Likely

  • Friday Night

    Friday Night: A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 30. North wind 9 to 13 mph. Chance of precipitation is 40%.

    Low: 30 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Isolated showers before 7pm. Increasing clouds, with a low around 41. Northwest wind 6 to 14 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 58. West wind 5 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 43. Northwest wind 6 to 8 mph.
Veterans Day
Sunny, with a high near 56. Light northwest wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 37. Light and variable wind becoming northeast around 5 mph after midnight.
Thursday
A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 54. Northeast wind 3 to 6 mph. Chance of precipitation is 30%.
Thursday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 35. Northeast wind 7 to 14 mph. Chance of precipitation is 60%.
Friday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 43. North wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Friday Night
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 30. North wind 9 to 13 mph. Chance of precipitation is 40%.
Saturday
A chance of rain and snow before 8am. Mostly cloudy, with a high near 44. Northwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 30. Northwest wind 9 to 13 mph.
Sunday
Mostly sunny, with a high near 47. Northwest wind 10 to 13 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 30. Northwest wind around 7 mph.
Monday
Mostly sunny, with a high near 53. Northwest wind 6 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Collinsville CT
 41.8°N 72.93°W (Elev. 318 ft)
Last Update:
4:14 pm EST Nov 9, 2026
Forecast Valid:
6pm EST Nov 9, 2026-6pm EST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation