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

Joliet Regional Airport (KJOT)

Lat: 41.52°NLon: 88.18°WElev: 572ft.

Fair

49°F

9°C

Humidity 68%
Wind Speed S 10 mph
Barometer 29.80 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 9 Mar 2:35 am CDT
Extended Forecast for

Crystal Lawns IL

  • Overnight

    Overnight: Clear, with a steady temperature around 47. South southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 47 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 73. South southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55. South southwest wind 5 to 10 mph.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Some of the storms could be severe. Partly sunny, with a high near 68. Southwest wind 5 to 10 mph becoming east southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 68 °F

    Partly Sunny
    then Severe
    Thunderstorms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Some of the storms could be severe. Low around 43. East northeast wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%.

    Low: 43 °F

    Severe
    Thunderstorms

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm. High near 50. Breezy. Chance of precipitation is 80%.

    High: 50 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain. Cloudy, with a low around 38. Breezy.

    Low: 38 °F

    Chance Rain
    and Breezy

Detailed Forecast

Overnight
Clear, with a steady temperature around 47. South southwest wind around 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 73. South southwest wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 55. South southwest wind 5 to 10 mph.
Tuesday
A 50 percent chance of showers and thunderstorms after 1pm. Some of the storms could be severe. Partly sunny, with a high near 68. Southwest wind 5 to 10 mph becoming east southeast in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Showers and possibly a thunderstorm. Some of the storms could be severe. Low around 43. East northeast wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%.
Wednesday
Rain and possibly a thunderstorm. High near 50. Breezy. Chance of precipitation is 80%.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
A chance of rain. Cloudy, with a low around 38. Breezy.
Friday
Partly sunny, with a high near 50. Breezy.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
A chance of snow. Cloudy, with a high near 47.
Saturday Night
A chance of rain. Cloudy, with a low around 37.
Sunday
Rain likely. Cloudy, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Crystal Lawns IL
 41.57°N 88.14°W
Last Update:
2:36 am CDT Mar 9, 2026
Forecast Valid:
2am CDT Mar 9, 2026-6pm CDT Mar 15, 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