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

41°F

5°C

Humidity 79%
Wind Speed E 7 mph
Barometer 30.11 in (1020.4 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 10 Jan 1:55 am EST
Extended Forecast for

Somerset IN

  • Overnight

    Overnight: Cloudy, with a low around 36. East wind around 5 mph.

    Low: 36 °F

    Cloudy

  • Saturday

    Saturday: Showers likely, mainly between 10am and 2pm. Cloudy, with a high near 42. South wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%.

    High: 42 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers, mainly after 8pm. Mostly cloudy, with a low around 22. West wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 31. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 31 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23. Southwest wind 5 to 10 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 45.

    High: 45 °F

    Partly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

Detailed Forecast

Overnight
Cloudy, with a low around 36. East wind around 5 mph.
Saturday
Showers likely, mainly between 10am and 2pm. Cloudy, with a high near 42. South wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of snow showers, mainly after 8pm. Mostly cloudy, with a low around 22. West wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday
A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 31. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 23. Southwest wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 45.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 31.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 36.
Wednesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 17.
Thursday
Mostly sunny, with a high near 26.
Thursday Night
A slight chance of snow showers. Partly cloudy, with a low around 17.
Friday
A chance of snow showers. Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Somerset IN
 40.7°N 85.87°W (Elev. 781 ft)
Last Update:
2:31 am EST Jan 10, 2026
Forecast Valid:
2am EST Jan 10, 2026-6pm EST Jan 16, 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