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

27°F

-3°C

Humidity 80%
Wind Speed S 5 mph
Barometer 30.22 in (1024.6 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 13 Feb 7:55 am EST
Extended Forecast for

2 Miles SE Wabash IN

  • Today

    Today: Sunny, with a high near 48. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Southwest wind around 5 mph.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 48. Calm wind becoming south around 5 mph in the afternoon.

    High: 48 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 1am. Cloudy, with a low around 35. South wind around 5 mph becoming calm in the evening.

    Low: 35 °F

    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain before 1pm. Mostly sunny, with a high near 51. Southeast wind around 5 mph becoming north in the afternoon.

    High: 51 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 48. Light south wind becoming southwest 5 to 10 mph in the morning.
Tonight
Partly cloudy, with a low around 29. Southwest wind around 5 mph.
Saturday
Partly sunny, with a high near 48. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
A 30 percent chance of rain, mainly after 1am. Cloudy, with a low around 35. South wind around 5 mph becoming calm in the evening.
Sunday
A 20 percent chance of rain before 1pm. Mostly sunny, with a high near 51. Southeast wind around 5 mph becoming north in the afternoon.
Sunday Night
Partly cloudy, with a low around 34.
Washington's Birthday
Partly sunny, with a high near 55.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
A 30 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 49.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 63.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 40.
Thursday
A chance of rain. Mostly cloudy, with a high near 53.
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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:
6:15 am EST Feb 13, 2026
Forecast Valid:
8am EST Feb 13, 2026-6pm EST Feb 19, 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