Current conditions at
Grissom Air Force Base / Peru (KGUS)
Lat: 40.65°NLon: 86.15°WElev: 810ft.
Fair
71°F
22°C
| Humidity | 46% |
| Wind Speed | S 14 mph |
| Barometer | 29.87 in (1011.5 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 7 Oct 10:55 am EDT |
Extended Forecast for
4 Miles SW Galveston IN
Today
High: 81 °F
Sunny
Tonight
Low: 50 °F
Clear
Thursday
High: 73 °F
Sunny
Thursday Night
Low: 46 °F
Mostly Clear
Friday
High: 75 °F
Mostly Sunny
Friday Night
Low: 56 °F
Mostly Clear
Saturday
High: 83 °F
Sunny
Saturday Night
Low: 60 °F
Partly Cloudy
then Chance
ShowersSunday
High: 73 °F
Showers
Likely
Detailed Forecast
Today
Sunny, with a high near 81. West southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Tonight
Clear, with a low around 50. Northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 73. Light west northwest wind increasing to 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 46. North wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 75. South southeast wind 3 to 7 mph.
Friday Night
Mostly clear, with a low around 56. South southeast wind around 9 mph.
Saturday
Sunny, with a high near 83. South southwest wind 9 to 11 mph.
Saturday Night
A 40 percent chance of showers after 2am. Partly cloudy, with a low around 60. South southeast wind around 8 mph.
Sunday
A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 73. East southeast wind around 10 mph. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 55. East northeast wind 5 to 7 mph becoming west northwest after midnight.
Columbus Day
Mostly sunny, with a high near 78.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 56.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 72.
Additional Forecasts and Information
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Point Forecast:
4 Miles SW Galveston IN
40.54°N 86.24°W (Elev. 807 ft)
40.54°N 86.24°W (Elev. 807 ft)
10:45 am EDT Oct 7, 2026
11am EDT Oct 7, 2026-6pm EDT Oct 13, 2026
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