Hazardous Weather Conditions
Current conditions at
Grissom Air Force Base / Peru (KGUS)
Lat: 40.65°NLon: 86.15°WElev: 810ft.
Mostly Cloudy and Breezy
73°F
23°C
| Humidity | 62% |
| Wind Speed | SW 23 G 28 mph |
| Barometer | 29.85 in (1010.7 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 31 Mar 11:55 am EDT |
Extended Forecast for
2 Miles SW Somerset IN
Severe T-storm Watch until March 31, 06:00pm
NOW until 6:00pm Tue
Severe T-storm Watch
This Afternoon
High: 77 °F
Severe
ThunderstormsTonight
Low: 48 °F
Severe
ThunderstormsWednesday
High: 55 °F
Showers
Wednesday Night
Low: 47 °F
Showers
LikelyThursday
High: 76 °F
Chance
Showers then
Showers
LikelyThursday Night
Low: 61 °F
Showers
Friday
High: 73 °F
Chance
ShowersFriday Night
Low: 61 °F
Showers
Likely
Detailed Forecast
This Afternoon
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Some of the storms could be severe. Mostly cloudy, with a high near 77. Southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Some of the storms could be severe. Low around 48. Southwest wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Wednesday
Showers and possibly a thunderstorm. High near 55. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers likely, mainly after 11pm. Cloudy, with a low around 47. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 76. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Thursday Night
Showers and possibly a thunderstorm. Low around 61. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 73.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Saturday
Showers and possibly a thunderstorm. High near 74. Breezy. Chance of precipitation is 80%.
Saturday Night
Showers. Low around 41. Chance of precipitation is 80%.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 50.
Sunday Night
A 10 percent chance of showers. Partly cloudy, with a low around 33.
Monday
A slight chance of showers. Mostly sunny, with a high near 53.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
12:15 pm EDT Mar 31, 2026
12pm EDT Mar 31, 2026-6pm EDT Apr 6, 2026
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