Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fair

76°F

24°C

Humidity 81%
Wind Speed S 10 G 20 mph
Barometer 29.85 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 21 Jun 1:35 am CDT
Extended Forecast for

2 Miles N Williamsfield IL

Heat Advisory June 21, 12:00pm until June 24, 07:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: Clear, with a low around 75. South wind around 13 mph, with gusts as high as 24 mph.

    Low: 75 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 94. Heat index values as high as 103. Breezy, with a south southwest wind 15 to 21 mph, with gusts as high as 38 mph.

    High: 94 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 75. South southwest wind 11 to 17 mph, with gusts as high as 30 mph.

    Low: 75 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 94. Heat index values as high as 102. South southwest wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 94 °F

    Sunny

  • 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, with a high near 94. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. South southwest wind 5 to 10 mph, with gusts as high as 23 mph.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 72.

    Low: 72 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Clear, with a low around 75. South wind around 13 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 94. Heat index values as high as 103. Breezy, with a south southwest wind 15 to 21 mph, with gusts as high as 38 mph.
Saturday Night
Clear, with a low around 75. South southwest wind 11 to 17 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 94. Heat index values as high as 102. South southwest wind 11 to 18 mph, with gusts as high as 28 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, with a high near 94. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 72. South southwest wind 5 to 10 mph, with gusts as high as 23 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 93. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Williamsfield IL
 40.95°N 90.01°W (Elev. 653 ft)
9:41 pm CDT Jun 20, 2025
1am CDT Jun 21, 2025-6pm CDT Jun 27, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database