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.

Overcast

27°F

-3°C

Humidity 74%
Wind Speed SW 9 mph
Barometer 30.10 in (1020.6 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 11 Nov 8:55 am EST
Extended Forecast for

5 Miles SE Peru IN

  • Veterans Day

    Veterans Day: A chance of flurries before 2pm. Mostly cloudy, with a high near 39. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 39 °F

    Chance
    Flurries

  • Tonight

    Tonight: Partly cloudy, with a low around 33. West wind around 15 mph, with gusts as high as 30 mph.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 48. West wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 53. West wind 5 to 10 mph.

    High: 53 °F

    Sunny

  • Thursday Night

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

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy

Detailed Forecast

Veterans Day
A chance of flurries before 2pm. Mostly cloudy, with a high near 39. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 33. West wind around 15 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 48. West wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 29. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 53. West wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly cloudy, with a high near 65.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 50.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 63.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 37.
Monday
A chance of showers. Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Peru IN
 40.71°N 86.02°W (Elev. 781 ft)
Last Update:
6:29 am EST Nov 11, 2025
Forecast Valid:
9am EST Nov 11, 2025-6pm EST Nov 17, 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