National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Grissom Air Force Base / Peru (KGUS)

Lat: 40.65°NLon: 86.15°WElev: 810ft.

Overcast

26°F

-3°C

Humidity 80%
Wind Speed SW 13 mph
Barometer 29.66 in (1005.6 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 6 Feb 4:55 am EST
Extended Forecast for

2 Miles SW Somerset IN

  • Overnight

    Overnight: A 40 percent chance of snow. Cloudy, with a low around 19. Southwest wind around 10 mph.

    Low: 19 °F

    Chance Snow

  • Friday

    Friday: Snow, mainly before noon. High near 34. Southwest wind 10 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow then
    Slight Chance
    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 7. North wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 7 °F

    Chance Snow

  • Saturday

    Saturday: Partly sunny and cold, with a high near 20. Northwest wind around 5 mph.

    High: 20 °F

    Cold

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 10. Calm wind becoming southeast around 5 mph.

    Low: 10 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 26.

    High: 26 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of snow. Cloudy, with a low around 19. Southwest wind around 10 mph.
Friday
Snow, mainly before noon. High near 34. Southwest wind 10 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 7. North wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday
Partly sunny and cold, with a high near 20. Northwest wind around 5 mph.
Saturday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 10. Calm wind becoming southeast around 5 mph.
Sunday
Mostly cloudy, with a high near 26.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 26.
Tuesday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 42.
Tuesday Night
A 40 percent chance of rain. Cloudy, with a low around 31.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 37.
Wednesday Night
A slight chance of rain and snow. Cloudy, with a low around 24.
Thursday
A slight chance of rain and snow. Cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Somerset IN
 40.68°N 85.91°W (Elev. 748 ft)
Last Update:
4:16 am EST Feb 6, 2026
Forecast Valid:
5am EST Feb 6, 2026-6pm EST Feb 12, 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