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

24°F

-4°C

Humidity 77%
Wind Speed SW 15 mph
Barometer 29.79 in (1010.1 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 6 Feb 12:55 am EST
Extended Forecast for

2 Miles SW Somerset IN

  • Overnight

    Overnight: Patchy freezing rain before 4am, then a chance of snow after 5am. Cloudy, with a low around 19. Southwest wind around 10 mph. Chance of precipitation is 30%.

    Low: 19 °F

    Patchy Wintry
    Mix

  • Friday

    Friday: Snow, mainly before 1pm. High near 35. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 35 °F

    Snow then
    Snow Likely

  • Friday Night

    Friday Night: A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 7. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 7 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Partly sunny and cold, with a high near 19. North wind around 5 mph.

    High: 19 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 10. Southeast wind around 5 mph.

    Low: 10 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy freezing rain before 4am, then a chance of snow after 5am. Cloudy, with a low around 19. Southwest wind around 10 mph. Chance of precipitation is 30%.
Friday
Snow, mainly before 1pm. High near 35. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Friday Night
A 20 percent chance of snow before 1am. 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 19. North wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 10. Southeast wind around 5 mph.
Sunday
Partly sunny, with a high near 25.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Partly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow. Cloudy, with a high near 42. Chance of precipitation is 30%.
Wednesday Night
A chance of snow. Cloudy, with a low around 28.
Thursday
A chance of snow. Mostly cloudy, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...
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:
12:46 am EST Feb 6, 2026
Forecast Valid:
1am EST Feb 6, 2026-6pm EST Feb 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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