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 75%
Wind Speed SW 14 mph
Barometer 29.69 in (1006.7 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 16 Jan 4:55 am EST
Extended Forecast for

2 Miles SW Somerset IN

  • Today

    Today: A 50 percent chance of snow showers, mainly between 10am and 1pm. Cloudy, with a high near 35. South wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 35 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 4am. Mostly cloudy, with a low around 18. West wind around 10 mph.

    Low: 18 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A slight chance of snow showers before 7am, then a chance of flurries after 1pm. Partly sunny, with a high near 23. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 10%.

    High: 23 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A chance of flurries before 1am. Mostly cloudy, with a low around 9. West wind around 10 mph.

    Low: 9 °F

    Chance
    Flurries

  • Sunday

    Sunday: Partly sunny and cold, with a high near 20. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 20 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Partly sunny and cold, with a high near 10. Breezy.

    High: 10 °F

    Cold and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 17.

    High: 17 °F

    Cold

Detailed Forecast

Today
A 50 percent chance of snow showers, mainly between 10am and 1pm. Cloudy, with a high near 35. South wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
A 30 percent chance of snow showers, mainly before 4am. Mostly cloudy, with a low around 18. West wind around 10 mph.
Saturday
A slight chance of snow showers before 7am, then a chance of flurries after 1pm. Partly sunny, with a high near 23. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 10%.
Saturday Night
A chance of flurries before 1am. Mostly cloudy, with a low around 9. West wind around 10 mph.
Sunday
Partly sunny and cold, with a high near 20. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 6.
M.L.King Day
Partly sunny and cold, with a high near 10. Breezy.
Monday Night
Partly cloudy, with a low around 1.
Tuesday
Mostly sunny and cold, with a high near 17.
Tuesday Night
A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 11.
Wednesday
Mostly cloudy, with a high near 34.
Wednesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 18.
Thursday
A slight chance of snow showers. Partly sunny, with a high near 29.
Basemap Options
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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:
4:31 am EST Jan 16, 2026
Forecast Valid:
5am EST Jan 16, 2026-6pm EST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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