Current conditions at

Grissom Air Force Base / Peru (KGUS)

Lat: 40.65°NLon: 86.15°WElev: 810ft.

Light Snow

12°F

-11°C

Humidity 77%
Wind Speed N 12 mph
Barometer 29.95 in (1016.2 mb)
Dewpoint 6°F (-14°C)
Visibility 3.00 mi
Wind Chill-2°F (-19°C)
Last update 25 Jan 11:55 am EST
Extended Forecast for

2 Miles SW Somerset IN

Cold Weather Advisory January 26, 01:00am until January 26, 01:00pm
Winter Storm Warning January 25, 12:39pm until January 26, 01:00am
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning
  •  
    Winter Storm Warning January 25, 12:39pm until January 26, 01:00am

    NOW until 1:00am Mon

    Winter Storm Warning

  • This Afternoon

    High: 14 °F

    Heavy Snow

  • Tonight

    Tonight: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 0. Wind chill values as low as -15. West wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 0 °F

    Snow Likely
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny and cold, with a high near 7. Wind chill values as low as -20. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 7 °F

    Cold

  • Monday Night

    Monday Night: Partly cloudy, with a low around -3. Wind chill values as low as -20. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: -3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy and cold, with a high near 18. West wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 18 °F

    Cold

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -6.

    Low: -6 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy and cold, with a high near 10.

    High: 10 °F

    Cold

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 1am.  Mostly cloudy, with a low around -4.

    Low: -4 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. High near 14. North wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 0. Wind chill values as low as -15. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Mostly sunny and cold, with a high near 7. Wind chill values as low as -20. West wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around -3. Wind chill values as low as -20. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly cloudy and cold, with a high near 18. West wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around -6.
Wednesday
Mostly cloudy and cold, with a high near 10.
Wednesday Night
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around -4.
Thursday
Partly sunny and cold, with a high near 10.
Thursday Night
Mostly cloudy, with a low around -2.
Friday
Mostly cloudy and cold, with a high near 16.
Friday Night
Mostly cloudy, with a low around 2.
Saturday
Mostly cloudy and cold, with a high near 18.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Somerset IN
 40.68°N 85.91°W (Elev. 748 ft)
11:17 am EST Jan 25, 2026
12pm EST Jan 25, 2026-6pm EST Jan 31, 2026
 
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