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

27°F

-3°C

Humidity 75%
Wind Speed W 12 mph
Barometer 30.14 in (1022.0 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 2 Feb 7:55 pm EST
Extended Forecast for

2 Miles SW Somerset IN

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 4am. Cloudy, with a low around 17. West wind around 5 mph becoming calm after midnight.

    Low: 17 °F

    Cloudy then
    Chance Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly before 10am. Mostly cloudy, with a high near 28. Calm wind becoming north around 5 mph in the afternoon.

    High: 28 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 4. North wind around 5 mph becoming calm after midnight.

    Low: 4 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 21. Calm wind becoming north around 5 mph in the afternoon.

    High: 21 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 7. West wind around 5 mph.

    Low: 7 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 34.

    High: 34 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly after 4am. Cloudy, with a low around 17. West wind around 5 mph becoming calm after midnight.
Tuesday
A 30 percent chance of snow, mainly before 10am. Mostly cloudy, with a high near 28. Calm wind becoming north around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 4. North wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 21. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 7. West wind around 5 mph.
Thursday
Partly sunny, with a high near 27.
Thursday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 20.
Friday
A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 34.
Friday Night
Mostly cloudy, with a low around 7.
Saturday
Mostly sunny and cold, with a high near 19.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
Partly sunny, with a high near 26.
Sunday Night
Mostly cloudy, with a low around 10.
Monday
Partly sunny, with a high near 30.
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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:
7:46 pm EST Feb 2, 2026
Forecast Valid:
9pm EST Feb 2, 2026-6pm EST Feb 9, 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