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.

Light Rain

72°F

22°C

Humidity 88%
Wind Speed SW 9 G 22 mph
Barometer 29.86 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 15 Apr 12:15 pm EDT
Extended Forecast for

Grabill IN

Flood Watch April 15, 12:39pm until April 16, 08:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 15, 12:39pm until April 16, 08:00am

    NOW until 8:00am Thu

    Flood Watch

  • This Afternoon

    High: 76 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 63. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 63 °F

    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 73. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 73 °F

    Showers

  • Thursday Night

    Thursday Night: A chance of thunderstorms before 8pm. Partly cloudy, with a low around 51. West wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 75. Northeast wind around 5 mph becoming south in the afternoon.

    High: 75 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 2pm, then a chance of showers. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.

    High: 67 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of rain showers before 2am, then a slight chance of rain and snow showers. Partly cloudy, with a low around 37. Chance of precipitation is 30%.

    Low: 37 °F

    Chance
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 76. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 63. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers and possibly a thunderstorm. High near 73. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 51. West wind 5 to 10 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 75. Northeast wind around 5 mph becoming south in the afternoon.
Friday Night
A slight chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
Saturday Night
A chance of rain showers before 2am, then a slight chance of rain and snow showers. Partly cloudy, with a low around 37. Chance of precipitation is 30%.
Sunday
A slight chance of rain and snow showers before 8am. Mostly sunny, with a high near 49. Chance of precipitation is 10%.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 71.
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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:
12:30 pm EDT Apr 15, 2026
Forecast Valid:
12pm EDT Apr 15, 2026-6pm EDT Apr 21, 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