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.

Overcast

69°F

21°C

Humidity 90%
Wind Speed NE 6 mph
Barometer 29.67 in (1004.6 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 30 Jul 12:51 am EDT
Extended Forecast for

Crystal Lake CT

  • Overnight

    Overnight: Showers likely, with thunderstorms also possible after 2am. Patchy fog. Otherwise, mostly cloudy, with a low around 59. Northeast wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 70. Northeast wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 70 °F

    Showers
    Likely and
    Patchy Fog
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58. North wind 5 to 7 mph.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of sprinkles after 3pm. Mostly sunny, with a high near 79. North wind 3 to 6 mph.

    High: 79 °F

    Slight Chance
    Sprinkles

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61. Light south wind.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 81 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 64. South wind around 6 mph.

    Low: 64 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 79. South wind 6 to 9 mph.

    High: 79 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 63. South wind 5 to 7 mph. Chance of precipitation is 40%.

    Low: 63 °F

    Chance
    Showers

Detailed Forecast

Overnight
Showers likely, with thunderstorms also possible after 2am. Patchy fog. Otherwise, mostly cloudy, with a low around 59. Northeast wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 70. Northeast wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Thursday Night
Mostly cloudy, with a low around 58. North wind 5 to 7 mph.
Friday
A slight chance of sprinkles after 3pm. Mostly sunny, with a high near 79. North wind 3 to 6 mph.
Friday Night
Partly cloudy, with a low around 61. Light south wind.
Saturday
Partly sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 64. South wind around 6 mph.
Sunday
Partly sunny, with a high near 79. South wind 6 to 9 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 63. South wind 5 to 7 mph. Chance of precipitation is 40%.
Monday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79. Southwest wind 5 to 7 mph. Chance of precipitation is 40%.
Monday Night
A chance of thunderstorms. Partly cloudy, with a low around 60. West wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 81. Northwest wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 60. Light west wind.
Wednesday
Sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Crystal Lake CT
 41.93°N 72.36°W (Elev. 699 ft)
Last Update:
2:30 pm EDT Jul 29, 2026
Forecast Valid:
1am EDT Jul 30, 2026-6pm EDT Aug 5, 2026
 
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