Current conditions at
Grissom Air Force Base / Peru (KGUS)
Lat: 40.65°NLon: 86.15°WElev: 810ft.
Fair
61°F
16°C
| Humidity | 54% |
| Wind Speed | SW 10 mph |
| Barometer | 29.71 in (1006.3 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 21 Mar 11:55 pm EDT |
Extended Forecast for
2 Miles SW Somerset IN
Overnight

Low: 58 °F
Mostly Clear
Sunday
High: 72 °F
Mostly Sunny
then Chance
ShowersSunday Night
Low: 33 °F
Chance
Showers then
Mostly CloudyMonday

High: 48 °F
Mostly Sunny
Monday Night

Low: 30 °F
Partly Cloudy
Tuesday

High: 56 °F
Partly Sunny
Tuesday Night

Low: 40 °F
Mostly Cloudy
Wednesday

High: 60 °F
Mostly Cloudy
Wednesday Night

Low: 48 °F
Slight Chance
Showers
Detailed Forecast
Overnight
Mostly clear, with a low around 58. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 72. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 33. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 48. North wind around 10 mph.
Monday Night
Partly cloudy, with a low around 30. North wind around 5 mph becoming calm after midnight.
Tuesday
Partly sunny, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Mostly cloudy, with a high near 60.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 48.
Thursday
A 30 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 70.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 35.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 50.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SW Somerset IN
40.68°N 85.91°W (Elev. 748 ft)
40.68°N 85.91°W (Elev. 748 ft)
12:30 am EDT Mar 22, 2026
12am EDT Mar 22, 2026-6pm EDT Mar 28, 2026


