Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Partly Cloudy

70°F

21°C

Humidity 100%
Wind Speed NE 3 mph
Barometer 29.78 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 18 Jun 10:15 am CDT
Extended Forecast for

Galesburg IL

Tornado Watch until June 18, 04:00pm
Click here for hazard details and duration
Tornado Watch
  •  
    Tornado Watch until June 18, 04:00pm

    NOW until 4:00pm Wed

    Tornado Watch

  • Today

    High: 77 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 10pm.  Mostly cloudy, with a low around 62. West northwest wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 62 °F

    Chance
    T-storms

  • Juneteenth

    Juneteenth: Sunny, with a high near 84. West northwest wind 6 to 9 mph, with gusts as high as 15 mph.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 64 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 88. South wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 88 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Clear, with a low around 73. South wind around 14 mph, with gusts as high as 26 mph.

    Low: 73 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 94. South southwest wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 75.

    Low: 75 °F

    Clear

Detailed Forecast

Today
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Some of the storms could be severe. Mostly cloudy, with a high near 77. South southwest wind 7 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 62. West northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Juneteenth
Sunny, with a high near 84. West northwest wind 6 to 9 mph, with gusts as high as 15 mph.
Thursday Night
Mostly clear, with a low around 64. Calm wind becoming south southwest around 6 mph after midnight.
Friday
Mostly sunny, with a high near 88. South wind 7 to 14 mph, with gusts as high as 23 mph.
Friday Night
Clear, with a low around 73. South wind around 14 mph, with gusts as high as 26 mph.
Saturday
Sunny, with a high near 94. South southwest wind 14 to 18 mph, with gusts as high as 28 mph.
Saturday Night
Clear, with a low around 75.
Sunday
Sunny, with a high near 94.
Sunday Night
Clear, with a low around 74.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 72.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Galesburg IL
 40.94°N 90.41°W (Elev. 745 ft)
9:56 am CDT Jun 18, 2025
10am CDT Jun 18, 2025-6pm CDT Jun 24, 2025
 
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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