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

74°F

23°C

Humidity 74%
Wind Speed E 6 mph
Barometer 30.24 in (1023.8 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 17 Sep 9:51 am EDT
Extended Forecast for

Crystal Lake CT

  • Today

    Today: Mostly cloudy, with a high near 78. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 78 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of showers, mainly after 7pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 64. South wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 64 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 75. North wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 75 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 47. North wind 8 to 10 mph.

    Low: 47 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 66. North wind around 6 mph becoming calm in the morning.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 49. Southeast wind 3 to 5 mph.

    Low: 49 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers, mainly after 9am. High near 62. South wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 62 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 51. North wind 8 to 11 mph. Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 64. North wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 64 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 78. Calm wind becoming south 5 to 7 mph in the afternoon.
Tonight
A chance of showers, mainly after 7pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 64. South wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 75. North wind 8 to 11 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 47. North wind 8 to 10 mph.
Saturday
Mostly sunny, with a high near 66. North wind around 6 mph becoming calm in the morning.
Saturday Night
Mostly cloudy, with a low around 49. Southeast wind 3 to 5 mph.
Sunday
Showers, mainly after 9am. High near 62. South wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 51. North wind 8 to 11 mph. Chance of precipitation is 70%.
Monday
Partly sunny, with a high near 64. North wind 8 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 48. Northeast wind around 8 mph.
Tuesday
Partly sunny, with a high near 63. Northeast wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 46. Northeast wind around 9 mph.
Wednesday
Mostly sunny, with a high near 64. East wind around 10 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Crystal Lake CT
 41.94°N 72.39°W (Elev. 748 ft)
Last Update:
3:30 am EDT Sep 17, 2026
Forecast Valid:
10am EDT Sep 17, 2026-6pm EDT Sep 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation