Hazardous Weather Conditions

Current conditions at

Grissom Air Force Base / Peru (KGUS)

Lat: 40.65° N Lon: 86.15° W Elev: 810 ft.

Overcast

71°F

22°C

Humidity 81%
Wind Speed N 7 mph
Barometer 29.99 in (1015.1 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 20 Aug 2:55 am EDT
Detailed forecast for

Miami County

Today
Mostly cloudy early this morning, then becoming partly cloudy. Highs in the upper 70s. North winds 5 to 10 mph.
Tonight
Mostly clear. Lows in the upper 50s. Northeast winds 5 to 10 mph.
Thursday
Partly cloudy in the morning, then becoming mostly sunny. Highs in the lower 80s. Northeast winds 5 to 10 mph.
Thursday Night
Mostly clear. Lows in the upper 50s. Northeast winds 5 to 10 mph.
Friday
Mostly sunny. Highs in the lower 80s. Northeast winds around 5 mph.
Friday Night
Mostly clear. Lows in the lower 60s.
Saturday
Partly cloudy. Highs in the lower 80s.
Saturday Night
Mostly clear. Lows in the upper 50s.
Sunday
Sunny. Highs in the mid 70s.
Sunday Night
Mostly clear. Lows in the lower 50s.
Monday
Mostly sunny. Highs in the lower 70s.
Monday Night
Mostly clear. Lows around 50.
Tuesday
Mostly sunny. Highs in the lower 70s.



Basemap Options
Click map to change the forecast location
Loading map...
428 AM EDT Wed Aug 20 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database