Hazardous Weather Conditions

Current conditions at

Grissom Air Force Base / Peru (KGUS)

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

Partly Cloudy

87°F

31°C

Humidity 49%
Wind Speed NW 7 mph
Barometer 30.00 in (1015.4 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 3 Jul 2:55 pm EDT
Detailed forecast for

Miami County

This Afternoon
Partly cloudy with a slight chance of showers and thunderstorms. Near steady temperature in the upper 80s. West winds around 5 mph. Chance of rain 20 percent.
Tonight
Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.
Independence Day
Mostly sunny. Hot with highs around 90. Southwest winds around 5 mph.
Friday Night
Mostly clear. Lows in the upper 60s. South winds around 5 mph.
Saturday
Sunny, hot with highs around 90. South winds 5 to 10 mph.
Saturday Night
Clear. Lows in the lower 70s.
Sunday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. Heat index values in the mid 90s.
Sunday Night
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent.
Monday
Mostly cloudy in the morning, then clearing. A chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 40 percent.
Monday Night
Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 40 percent.
Tuesday
Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.
Tuesday Night
Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the mid 60s. Chance of rain 20 percent.
Wednesday
Partly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.



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213 PM EDT Thu Jul 3 2025
 
 

Additional Resources

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