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

19°F

-7°C

Humidity 86%
Wind Speed NW 16 G 24 mph
Barometer 29.85 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 16 Jan 11:35 pm CST
Extended Forecast for

Saint Augustine IL

  • Tonight

    Tonight: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 14. Wind chill values between 1 and 11. West northwest wind around 15 mph, with gusts as high as 24 mph.

    Low: 14 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A chance of flurries before 1pm, then a chance of snow or flurries after 1pm. Mostly cloudy, with a high near 19. Wind chill values between -1 and 4. West wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 19 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A chance of flurries with a slight chance of snow before 7pm, then a chance of flurries between 7pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 8. Wind chill values between -5 and 1. West northwest wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 8 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 26. Wind chill values between -2 and 8. Southwest wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 26 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 4. Northwest wind 10 to 18 mph, with gusts as high as 31 mph.

    Low: 4 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 14. West northwest wind 10 to 18 mph, with gusts as high as 29 mph.

    High: 14 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6. West southwest wind 6 to 8 mph, with gusts as high as 16 mph.

    Low: 6 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 14. Wind chill values between 1 and 11. West northwest wind around 15 mph, with gusts as high as 24 mph.
Saturday
A chance of flurries before 1pm, then a chance of snow or flurries after 1pm. Mostly cloudy, with a high near 19. Wind chill values between -1 and 4. West wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Saturday Night
A chance of flurries with a slight chance of snow before 7pm, then a chance of flurries between 7pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 8. Wind chill values between -5 and 1. West northwest wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 26. Wind chill values between -2 and 8. Southwest wind 7 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 4. Northwest wind 10 to 18 mph, with gusts as high as 31 mph.
M.L.King Day
Sunny, with a high near 14. West northwest wind 10 to 18 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 6. West southwest wind 6 to 8 mph, with gusts as high as 16 mph.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine IL
 40.72°N 90.42°W (Elev. 600 ft)
Last Update:
11:36 pm CST Jan 16, 2026
Forecast Valid:
11pm CST Jan 16, 2026-6pm CST Jan 23, 2026
 
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