Hazardous Weather Conditions
Current conditions at
Grissom Air Force Base / Peru (KGUS)
Lat: 40.65°NLon: 86.15°WElev: 810ft.
Fair
28°F
-2°C
| Humidity | 64% |
| Wind Speed | W 12 mph |
| Barometer | 30.35 in (1029.0 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 18°F (-8°C) |
| Last update | 28 Nov 10:55 am EST |
Extended Forecast for
Peru IN
Winter Storm Watch November 29, 04:00am until November 30, 01:00pm
Today

High: 31 °F
Sunny
Tonight
Low: 19 °F
Mostly Clear
then Slight
Chance SnowSaturday
High: 33 °F
Snow Likely
then SnowSaturday Night

Low: 27 °F
Snow
Sunday

High: 32 °F
Chance Snow
Sunday Night

Low: 13 °F
Mostly Cloudy
Monday

High: 25 °F
Mostly Cloudy
Monday Night

Low: 15 °F
Chance Snow
Tuesday

High: 26 °F
Partly Sunny
Detailed Forecast
Today
Sunny, with a high near 31. West wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of snow after 4am. Partly cloudy, with a low around 19. West wind around 5 mph becoming calm.
Saturday
Snow, mainly after 10am. High near 33. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow. Low around 27. Southeast wind around 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday
A 40 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 32. West wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Mostly cloudy, with a high near 25.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Mostly cloudy, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 28.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Peru IN
40.73°N 86.05°W (Elev. 751 ft)
40.73°N 86.05°W (Elev. 751 ft)
10:30 am EST Nov 28, 2025
11am EST Nov 28, 2025-6pm EST Dec 4, 2025



