Current conditions at

Grissom Air Force Base / Peru (KGUS)

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

Overcast and Windy

71°F

22°C

Humidity 50%
Wind Speed SW 29 G 39 mph
Barometer 29.87 in (1011.1 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 13 Apr 1:55 am EDT
Detailed forecast for

Miami County

Rest Of Tonight
Showers likely with a chance of thunderstorms. Breezy and not as cool. Near steady temperature in the mid 60s. Southwest winds 20 to 25 mph with gusts up to 40 mph. Chance of rain 70 percent.
Monday
Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers and thunderstorms. Highs in the upper 70s. Southwest winds 15 to 20 mph. Gusts up to 35 mph, decreasing to 25 mph in the afternoon. Chance of rain 50 percent.
Monday Night
Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
Tuesday
Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 80. Southwest winds 15 to 20 mph. Chance of rain 50 percent.
Tuesday Night
Showers likely with a chance of thunderstorms. Lows in the mid 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
Wednesday
A chance of thunderstorms. Showers. Highs in the mid 70s. Chance of rain 80 percent.
Wednesday Night
Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of rain 80 percent.
Thursday
Showers likely. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 70 percent.
Thursday Night
Mostly clear. Showers likely with a chance of thunderstorms in the evening. Lows in the upper 50s. Chance of rain 60 percent.
Friday
Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s.
Friday Night
Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of rain 60 percent.
Saturday
Showers likely with a slight chance of thunderstorms. Highs in the mid 70s. Chance of rain 70 percent.
Saturday Night
Partly cloudy with a chance of showers with a slight chance of thunderstorms. Much cooler with lows in the lower 40s. Chance of rain 50 percent.
Sunday
Partly cloudy. A chance of showers in the morning. Cooler with highs in the mid 50s. Chance of rain 30 percent.



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227 AM EDT Mon Apr 13 2026
 
 

Additional Resources

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