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

55°F

13°C

Humidity 49%
Wind Speed W 14 mph
Barometer 30.13 in (1020.9 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 3 Nov 11:55 am EST
Extended Forecast for

3 Miles ESE Bunker Hill IN

  • This Afternoon

    This Afternoon: Sunny, with a high near 59. West wind around 15 mph, with gusts as high as 25 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. West wind around 5 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 67. Southwest wind 15 to 20 mph becoming northwest in the afternoon.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely, mainly before 1pm. Partly sunny, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 59. West wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 33. West wind around 5 mph.
Tuesday
Partly sunny, with a high near 61. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 49. South wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 67. Southwest wind 15 to 20 mph becoming northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 45.
Friday
Showers likely, mainly before 1pm. Partly sunny, with a high near 64. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
Partly sunny, with a high near 53.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 36.
Sunday
A slight chance of showers. Partly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Bunker Hill IN
 40.64°N 86.05°W (Elev. 807 ft)
Last Update:
12:00 pm EST Nov 3, 2025
Forecast Valid:
12pm EST Nov 3, 2025-6pm EST Nov 9, 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