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

Hazardous Weather Conditions

Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Overcast

54°F

12°C

Humidity 50%
Wind Speed NW 18 G 31 mph
Barometer 30.19 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 19 Apr 2:35 pm CDT
Extended Forecast for

3 Miles W Henderson IL

Freeze Warning April 20, 01:00am until April 20, 08:00am
Click here for hazard details and duration
Freeze Warning

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 55. Breezy, with a northwest wind 18 to 20 mph, with gusts as high as 32 mph.

    High: 55 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Widespread frost, mainly after 3am. Otherwise, clear, with a low around 31. North northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.

    Low: 31 °F

    Clear then
    Frost

  • Monday

    Monday: Widespread frost before 8am. Otherwise, sunny, with a high near 60. Light and variable wind becoming south 5 to 9 mph in the morning.

    High: 60 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47. South southeast wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 77. Southwest wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. West southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. West southwest wind 6 to 8 mph, with gusts as high as 15 mph.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 80. Breezy.

    High: 80 °F

    Sunny then
    Partly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 55. Breezy, with a northwest wind 18 to 20 mph, with gusts as high as 32 mph.
Tonight
Widespread frost, mainly after 3am. Otherwise, clear, with a low around 31. North northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 60. Light and variable wind becoming south 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 47. South southeast wind 9 to 13 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 77. Southwest wind 11 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 56. West southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 79. West southwest wind 6 to 8 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Mostly sunny, with a high near 80. Breezy.
Thursday Night
Showers and possibly a thunderstorm. Low around 58. Breezy. Chance of precipitation is 80%.
Friday
A chance of showers. Mostly cloudy, with a high near 70.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Henderson IL
 41.03°N 90.41°W (Elev. 748 ft)
Last Update:
1:26 pm CDT Apr 19, 2026
Forecast Valid:
2pm CDT Apr 19, 2026-6pm CDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation