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.

Fair

44°F

7°C

Humidity 71%
Wind Speed SE 13 G 22 mph
Barometer 29.70 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 15 Mar 12:15 am CDT
Extended Forecast for

3 Miles NNW Galesburg IL

Wind Advisory March 15, 10:00am until March 16, 07:00am
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: A 10 percent chance of rain and thunderstorms after 5am. Cloudy, with a low around 42. Southeast wind around 17 mph, with gusts as high as 30 mph.

    Low: 42 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 11am. High near 63. Breezy, with a south southeast wind 18 to 22 mph becoming west in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 63 °F

    Breezy. Rain
    Likely then
    Rain

  • Sunday Night

    Sunday Night: Snow, possibly mixed with rain, becoming all snow after 10pm. Some thunder is also possible. Widespread blowing snow, mainly after 2am. Low around 14. Wind chill values between -3 and 7. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 14 °F

    Rain/Snow and
    Patchy
    Blowing Snow
    then Snow and
    Blowing Snow

  • Monday

    Monday: Snow likely, mainly before 7am. Widespread blowing snow, mainly before 11am. Mostly cloudy, with a high near 22. Wind chill values between -5 and 3. Windy, with a west northwest wind 23 to 30 mph, with gusts as high as 47 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 22 °F

    Snow Likely
    and Blowing
    Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 32 mph.

    Low: 5 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. West northwest wind 6 to 8 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely before 1am, then a chance of rain and snow. Cloudy, with a low around 24. South southeast wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 24 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 10 percent chance of rain and thunderstorms after 5am. Cloudy, with a low around 42. Southeast wind around 17 mph, with gusts as high as 30 mph.
Sunday
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 11am. High near 63. Breezy, with a south southeast wind 18 to 22 mph becoming west in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Snow, possibly mixed with rain, becoming all snow after 10pm. Some thunder is also possible. Widespread blowing snow, mainly after 2am. Low around 14. Wind chill values between -3 and 7. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow likely, mainly before 7am. Widespread blowing snow, mainly before 11am. Mostly cloudy, with a high near 22. Wind chill values between -5 and 3. Windy, with a west northwest wind 23 to 30 mph, with gusts as high as 47 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
Partly cloudy, with a low around 5. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny, with a high near 30. West northwest wind 6 to 8 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Snow likely before 1am, then a chance of rain and snow. Cloudy, with a low around 24. South southeast wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 67.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Galesburg IL
 40.98°N 90.41°W (Elev. 751 ft)
Last Update:
12:06 am CDT Mar 15, 2026
Forecast Valid:
12am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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