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

58°F

14°C

Humidity 87%
Wind Speed NE 10 mph
Barometer 30.23 in (1024.0 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 22 Sep 9:55 pm EDT
Extended Forecast for

5 Miles W Wabash IN

  • Tonight

    Tonight: A 20 percent chance of showers before 1am. Cloudy, with a low around 55. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers. Cloudy, with a high near 66. Northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 66 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers between 7pm and 8pm. Mostly cloudy, with a low around 53. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.

    Low: 53 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 70. East wind around 10 mph.

    High: 70 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. East wind around 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers before 1am. Cloudy, with a low around 55. Northeast wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of showers. Cloudy, with a high near 66. Northeast wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
A slight chance of showers between 7pm and 8pm. Mostly cloudy, with a low around 53. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.
Thursday
Partly sunny, with a high near 70. East wind around 10 mph.
Thursday Night
Partly cloudy, with a low around 48. East wind around 5 mph.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Partly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Wabash IN
 40.79°N 85.92°W (Elev. 676 ft)
Last Update:
10:15 pm EDT Sep 22, 2026
Forecast Valid:
10pm EDT Sep 22, 2026-6pm EDT Sep 29, 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