Current conditions at
Grissom Air Force Base / Peru (KGUS)
Lat: 40.65°NLon: 86.15°WElev: 810ft.
Overcast
58°F
14°C
| Humidity | 88% |
| Wind Speed | NE 12 mph |
| Barometer | 30.25 in (1024.6 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 23 Sep 6:55 am EDT |
Extended Forecast for
Peru IN
Today
High: 64 °F
Patchy
DrizzleTonight
Low: 54 °F
Slight Chance
Showers then
Mostly CloudyThursday
High: 70 °F
Partly Sunny
Thursday Night
Low: 47 °F
Partly Cloudy
Friday
High: 69 °F
Mostly Sunny
Friday Night
Low: 45 °F
Partly Cloudy
Saturday
High: 70 °F
Mostly Sunny
Saturday Night
Low: 49 °F
Partly Cloudy
Sunday
High: 70 °F
Partly Sunny
Detailed Forecast
Today
Patchy drizzle before 1pm, then a slight chance of showers after 5pm. Cloudy, with a high near 64. Northeast wind around 10 mph. Chance of precipitation is 20%.
Tonight
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 54. East wind around 10 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 70. East wind around 10 mph.
Thursday Night
Partly cloudy, with a low around 47. East wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 69. East wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Partly sunny, with a high near 70.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Peru IN
40.78°N 86.04°W (Elev. 696 ft)
40.78°N 86.04°W (Elev. 696 ft)
8:30 am EDT Sep 23, 2026
9am EDT Sep 23, 2026-6pm EDT Sep 29, 2026
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