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

Hazardous Weather Conditions

Current conditions at

Auburn De Kalb County Airport (KGWB)

Lat: 41.31°NLon: 85.06°WElev: 879ft.

Overcast

30°F

-1°C

Humidity 80%
Wind Speed Vrbl 3 mph
Barometer 29.99 in
Dewpoint 25°F (-4°C)
Visibility 9.00 mi
Last update 6 Dec 9:15 pm EST
Extended Forecast for

Grabill IN

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 5am. Cloudy, with a low around 25. Calm wind becoming southeast around 5 mph after midnight.

    Low: 25 °F

    Cloudy then
    Chance Snow

  • Sunday

    Sunday: Snow, mainly before 1pm. High near 31. Southeast wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow then
    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 5. North wind around 5 mph.

    Low: 5 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 21. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 21 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 7. Light and variable wind becoming south 5 to 10 mph in the evening. Winds could gust as high as 20 mph.

    Low: 7 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 35.

    High: 35 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Rain, mainly after 1am. Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Chance Rain
    then Rain

  • Wednesday

    Wednesday: Rain likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.

    High: 37 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly after 5am. Cloudy, with a low around 25. Calm wind becoming southeast around 5 mph after midnight.
Sunday
Snow, mainly before 1pm. High near 31. Southeast wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Partly cloudy, with a low around 5. North wind around 5 mph.
Monday
Mostly sunny, with a high near 21. Northeast wind around 5 mph becoming calm in the afternoon.
Monday Night
Mostly cloudy, with a low around 7. Light and variable wind becoming south 5 to 10 mph in the evening. Winds could gust as high as 20 mph.
Tuesday
A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 35.
Tuesday Night
Rain, mainly after 1am. Low around 33. Chance of precipitation is 80%.
Wednesday
Rain likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 21.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 28.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 16.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 23.
Friday Night
A chance of snow. Mostly cloudy, with a low around 5.
Saturday
A slight chance of snow. Mostly cloudy and cold, with a high near 16.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grabill IN
 41.2°N 84.95°W (Elev. 797 ft)
Last Update:
7:45 pm EST Dec 6, 2025
Forecast Valid:
9pm EST Dec 6, 2025-6pm EST Dec 13, 2025
 
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