Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fair

79°F

26°C

Humidity 79%
Wind Speed S 9 mph
Barometer 29.92 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 22 Jun 12:35 am CDT
Extended Forecast for

5 Miles SSW Williamsfield IL

Heat Advisory June 22, 12:53am until June 24, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 22, 12:53am until June 24, 07:00pm

    NOW until 7:00pm Tue

    Heat Advisory

  • Overnight

    Low: 76 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 95. Heat index values as high as 106. South southwest wind 11 to 18 mph, with gusts as high as 29 mph.

    High: 95 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 74. South southwest wind 9 to 14 mph, with gusts as high as 26 mph.

    Low: 74 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 95. Heat index values as high as 100. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 95 °F

    Hot

  • Monday Night

    Monday Night: Increasing clouds, with a low around 73. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 73 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 93. Southwest wind 5 to 9 mph, with gusts as high as 15 mph.

    High: 93 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 73. South wind around 6 mph.

    Low: 73 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 93.

    High: 93 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Clear, with a low around 76. South southwest wind 9 to 11 mph, with gusts as high as 23 mph.
Sunday
Sunny and hot, with a high near 95. Heat index values as high as 106. South southwest wind 11 to 18 mph, with gusts as high as 29 mph.
Sunday Night
Clear, with a low around 74. South southwest wind 9 to 14 mph, with gusts as high as 26 mph.
Monday
Sunny and hot, with a high near 95. Heat index values as high as 100. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Monday Night
Increasing clouds, with a low around 73. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Southwest wind 5 to 9 mph, with gusts as high as 15 mph.
Tuesday Night
Partly cloudy, with a low around 73. South wind around 6 mph.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Williamsfield IL
 40.84°N 90.04°W (Elev. 696 ft)
12:27 am CDT Jun 22, 2025
12am CDT Jun 22, 2025-6pm CDT Jun 28, 2025
 
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Additional Resources

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Hourly Weather Forecast

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