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

Auburn De Kalb County Airport (KGWB)

Lat: 41.31°NLon: 85.06°WElev: 879ft.

Fair

30°F

-1°C

Humidity 69%
Wind Speed NW 3 mph
Barometer 30.42 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 23 Mar 9:15 pm EDT
Extended Forecast for

Grabill IN

  • Tonight

    Tonight: Mostly clear, with a low around 27. North wind around 5 mph becoming calm after midnight.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50. Southeast wind around 5 mph becoming southwest in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Calm wind becoming southeast around 5 mph after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 64 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 51. Southwest wind around 10 mph.

    Low: 51 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after 5pm. Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.

    Low: 33 °F

    Showers
    Likely

  • Friday

    Friday: A 30 percent chance of showers before 8am. Partly sunny, with a high near 44.

    High: 44 °F

    Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 27. North wind around 5 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 50. Southeast wind around 5 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 35. Calm wind becoming southeast around 5 mph after midnight.
Wednesday
Partly sunny, with a high near 64. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 51. Southwest wind around 10 mph.
Thursday
A 30 percent chance of showers after 5pm. Mostly sunny, with a high near 76.
Thursday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Friday
A 30 percent chance of showers before 8am. Partly sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grabill IN
 41.2°N 84.95°W (Elev. 797 ft)
Last Update:
8:30 pm EDT Mar 23, 2026
Forecast Valid:
9pm EDT Mar 23, 2026-6pm EDT Mar 30, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation