National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Windsor Locks, Bradley International Airport (KBDL)

Lat: 41.94°NLon: 72.68°WElev: 174ft.

Partly Cloudy

76°F

24°C

Humidity 33%
Wind Speed SW 16 G 25 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 16 May 12:51 pm EDT
Extended Forecast for

Collinsville CT

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. Southwest wind around 9 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers after 2am. Partly cloudy, with a low around 59. South wind 5 to 8 mph. Chance of precipitation is 20%.

    Low: 59 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 86. Northwest wind 5 to 9 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. Northwest wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. South wind around 6 mph becoming calm in the evening.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 93. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 93 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 68. Southwest wind around 6 mph.

    Low: 68 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely, mainly after 5pm. Partly sunny and hot, with a high near 92. Southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    High: 92 °F

    Mostly Sunny
    then Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 79. Southwest wind around 9 mph.
Tonight
A slight chance of showers after 2am. Partly cloudy, with a low around 59. South wind 5 to 8 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 86. Northwest wind 5 to 9 mph.
Sunday Night
Mostly clear, with a low around 55. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 82. Calm wind becoming south 5 to 9 mph in the afternoon.
Monday Night
Mostly clear, with a low around 60. South wind around 6 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 93. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 68. Southwest wind around 6 mph.
Wednesday
Showers likely, mainly after 5pm. Partly sunny and hot, with a high near 92. Southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 55. West wind around 9 mph. Chance of precipitation is 50%.
Thursday
Mostly sunny, with a high near 72. Northwest wind around 8 mph.
Thursday Night
Partly cloudy, with a low around 48. North wind around 6 mph.
Friday
Mostly sunny, with a high near 69. Light and variable wind becoming east around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Collinsville CT
 41.82°N 72.92°W (Elev. 299 ft)
Last Update:
6:16 am EDT May 16, 2026
Forecast Valid:
1pm EDT May 16, 2026-6pm EDT May 22, 2026
 
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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