Hazardous Weather Conditions
Current conditions at
Grissom Air Force Base / Peru (KGUS)
Lat: 40.65°NLon: 86.15°WElev: 810ft.
Mostly Cloudy
65°F
18°C
| Humidity | 80% |
| Wind Speed | SW 16 G 23 mph |
| Barometer | 29.83 in (1009.9 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 7 Mar 3:55 am EST |
Extended Forecast for
3 Miles NW Somerset IN
Overnight

Low: 62 °F
Slight Chance
T-stormsSaturday
High: 68 °F
Showers then
Chance
T-stormsSaturday Night

Low: 37 °F
Mostly Cloudy
Sunday

High: 58 °F
Sunny
Sunday Night

Low: 44 °F
Clear
Monday

High: 70 °F
Sunny
Monday Night

Low: 55 °F
Mostly Clear
Tuesday
High: 71 °F
Mostly Cloudy
then Chance
T-stormsTuesday Night

Low: 51 °F
Rain and
Breezy
Detailed Forecast
Overnight
A 10 percent chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 62. South wind around 15 mph, with gusts as high as 25 mph.
Saturday
Showers and thunderstorms, mainly before 11am. High near 68. Southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Mostly cloudy, with a low around 37. West wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 58. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 44. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 55.
Tuesday
A 50 percent chance of rain and thunderstorms after 1pm. Mostly cloudy, with a high near 71.
Tuesday Night
Rain and possibly a thunderstorm. Low around 51. Breezy. Chance of precipitation is 100%.
Wednesday
Rain. High near 61. Breezy. Chance of precipitation is 80%.
Wednesday Night
A chance of rain and snow. Cloudy, with a low around 30. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 44.
Thursday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 33.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 54. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NW Somerset IN
40.72°N 85.9°W (Elev. 745 ft)
40.72°N 85.9°W (Elev. 745 ft)
3:01 am EST Mar 7, 2026
4am EST Mar 7, 2026-6pm EDT Mar 13, 2026



