Current conditions at
Grissom Air Force Base / Peru (KGUS)
Lat: 40.65°NLon: 86.15°WElev: 810ft.
A Few Clouds
49°F
9°C
| Humidity | 74% |
| Wind Speed | SE 7 mph |
| Barometer | 29.95 in (1014.8 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 24 Nov 9:55 pm EST |
Extended Forecast for
Peru IN
Tonight
Low: 46 °F
Chance Rain
then Rain and
Patchy FogTuesday
High: 55 °F
Rain and
Patchy FogTuesday Night
Low: 35 °F
Chance Rain
then Rain
LikelyWednesday
High: 40 °F
Breezy.
Mostly Cloudy
then Slight
Chance
Rain/SnowWednesday Night
Low: 24 °F
Mostly Cloudy
Thanksgiving Day
High: 32 °F
Partly Sunny
Thursday Night
Low: 19 °F
Partly Cloudy
Friday
High: 32 °F
Mostly Sunny
Friday Night
Low: 20 °F
Mostly Cloudy
then Chance
Snow
Detailed Forecast
Tonight
Rain, mainly after 4am. Patchy fog after 4am. Low around 46. South wind around 5 mph. Chance of precipitation is 80%.
Tuesday
Rain, mainly before 1pm. Patchy fog before 10am. High near 55. Southeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 35. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Wednesday
A slight chance of rain and snow after 1pm. Mostly cloudy, with a high near 40. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 24. West wind 15 to 20 mph, with gusts as high as 30 mph.
Thanksgiving Day
Partly sunny, with a high near 32.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 32.
Friday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 20.
Saturday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Saturday Night
A chance of rain and snow. Cloudy, with a low around 28. Chance of precipitation is 50%.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 39.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 27.
Monday
A chance of rain. Mostly cloudy, with a high near 39.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Peru IN
40.76°N 86.07°W (Elev. 656 ft)
40.76°N 86.07°W (Elev. 656 ft)
9:01 pm EST Nov 24, 2025
10pm EST Nov 24, 2025-6pm EST Dec 1, 2025
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