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

21°F

-6°C

Humidity 78%
Wind Speed SW 10 mph
Barometer 30.12 in (1021.4 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 5 Feb 9:55 am EST
Extended Forecast for

2 Miles SW Somerset IN

  • Today

    Today: A 20 percent chance of snow after noon. Cloudy, with a high near 24. Southwest wind 5 to 10 mph.

    High: 24 °F

    Cloudy then
    Slight Chance
    Snow

  • Tonight

    Tonight: A 30 percent chance of snow after 4am. Cloudy, with a low around 20. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Cloudy then
    Chance Snow

  • Friday

    Friday: Snow likely, mainly between 7am and 1pm. Cloudy, with a high near 34. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 7. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 7 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 18. North wind around 5 mph.

    High: 18 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • 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: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of snow after noon. Cloudy, with a high near 24. Southwest wind 5 to 10 mph.
Tonight
A 30 percent chance of snow after 4am. Cloudy, with a low around 20. South wind around 10 mph, with gusts as high as 20 mph.
Friday
Snow likely, mainly between 7am and 1pm. Cloudy, with a high near 34. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 7. North wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Partly sunny and cold, with a high near 18. North wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 9.
Sunday
Mostly cloudy, with a high near 26.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
A 40 percent chance of rain. Cloudy, with a low around 29.
Wednesday
A chance of rain. Cloudy, with a high near 37.
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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:
5:17 am EST Feb 5, 2026
Forecast Valid:
10am EST Feb 5, 2026-6pm EST Feb 11, 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