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

Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Fair

65°F

18°C

Humidity 87%
Wind Speed S 6 mph
Barometer 29.90 in (1012.1 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 11 Sep 11:52 pm CDT
Extended Forecast for

Long Grove IL

  • Overnight

    Overnight: Partly cloudy, with a low around 63. South wind around 5 mph, with gusts as high as 10 mph.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 84. South southwest wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. North northwest wind around 5 mph, with gusts as high as 10 mph.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 75. North wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 75 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 54. North wind around 5 mph, with gusts as high as 10 mph.

    Low: 54 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers before 1pm. Partly sunny, with a high near 73.

    High: 73 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64.

    Low: 64 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 82.

    High: 82 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 63. South wind around 5 mph, with gusts as high as 10 mph.
Saturday
Mostly sunny, with a high near 84. South southwest wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 59. North northwest wind around 5 mph, with gusts as high as 10 mph.
Sunday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 75. North wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 54. North wind around 5 mph, with gusts as high as 10 mph.
Monday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 73.
Monday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 82.
Tuesday Night
Showers likely, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 61.
Wednesday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 71.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 60.
Thursday
A chance of showers. Partly sunny, with a high near 74.
Thursday Night
A chance of showers. Partly cloudy, with a low around 57.
Friday
A chance of showers. Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Long Grove IL
 42.18°N 88.01°W
Last Update:
8:51 pm CDT Sep 11, 2026
Forecast Valid:
12am CDT Sep 12, 2026-6pm CDT Sep 18, 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