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

Grissom Air Force Base / Peru (KGUS)

Lat: 40.65°NLon: 86.15°WElev: 810ft.

Fair

45°F

7°C

Humidity 65%
Wind Speed W 6 mph
Barometer 30.04 in (1018.1 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 22 Nov 5:55 pm EST
Extended Forecast for

2 Miles SE Wabash IN

  • Tonight

    Tonight: Increasing clouds, with a low around 36. Southwest wind 5 to 10 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 52. West wind around 10 mph.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. West wind around 5 mph becoming calm.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 54. South wind 5 to 10 mph.

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: Rain, mainly after 1am. Low around 44. South wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Chance Rain
    then Rain

  • Tuesday

    Tuesday: Rain likely before 1pm. Mostly cloudy, with a high near 57. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before 1pm. Partly sunny, with a high near 44. Breezy.

    High: 44 °F

    Slight Chance
    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 36. Southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 52. West wind around 10 mph.
Sunday Night
Mostly clear, with a low around 29. West wind around 5 mph becoming calm.
Monday
Partly sunny, with a high near 54. South wind 5 to 10 mph.
Monday Night
Rain, mainly after 1am. Low around 44. South wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain likely before 1pm. Mostly cloudy, with a high near 57. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
A 30 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 36.
Wednesday
A 20 percent chance of rain before 1pm. Partly sunny, with a high near 44. Breezy.
Wednesday Night
Partly cloudy, with a low around 24.
Thanksgiving Day
Partly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 19.
Saturday
A slight chance of rain and snow. Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Wabash IN
 40.78°N 85.78°W (Elev. 797 ft)
Last Update:
5:45 pm EST Nov 22, 2025
Forecast Valid:
6pm EST Nov 22, 2025-6pm EST Nov 29, 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