Current conditions at

Grissom Air Force Base / Peru (KGUS)

Lat: 40.65°NLon: 86.15°WElev: 810ft.

Fair

75°F

24°C

Humidity 35%
Wind Speed NW 10 mph
Barometer 30.09 in (1019.1 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 4 Oct 5:55 pm EDT
Extended Forecast for

Walton IN

  • Tonight

    Tonight: Clear, with a low around 46. Northwest wind 5 to 10 mph becoming light north  after midnight.

    Low: 46 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 68. Calm wind becoming north around 5 mph in the afternoon.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 42. North wind around 5 mph becoming calm  in the evening.

    Low: 42 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. Southwest wind 5 to 10 mph.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 46. Northwest wind 5 to 10 mph becoming light north after midnight.
Monday
Sunny, with a high near 68. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Clear, with a low around 42. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 71. Light southeast wind becoming south 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 52. Southwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 53.
Sunday
A chance of showers. Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Walton IN
 40.65°N 86.26°W (Elev. 768 ft)
6:00 pm EDT Oct 4, 2026
6pm EDT Oct 4, 2026-6pm EDT Oct 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database