Hazardous Weather Conditions
Current conditions at
Grissom Air Force Base / Peru (KGUS)
Lat: 40.65°NLon: 86.15°WElev: 810ft.
Partly Cloudy
69°F
21°C
| Humidity | 65% |
| Wind Speed | SW 17 mph |
| Barometer | 29.78 in (1008.3 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 9:55 am EDT |
Extended Forecast for
3 Miles NNW Galveston IN
Today
High: 81 °F
Mostly Sunny
then Showers
LikelyTonight
Low: 55 °F
Showers
Sunday
High: 61 °F⇓
Showers and
BreezySunday Night
Low: 38 °F
Showers
Likely then
Mostly ClearMonday
High: 63 °F
Sunny
Monday Night
Low: 46 °F
Chance
ShowersTuesday
High: 56 °F
Chance
Showers then
Mostly Sunny
and BreezyTuesday Night
Low: 39 °F
Partly Cloudy
Wednesday
High: 56 °F
Sunny
Detailed Forecast
Today
Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 81. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Tonight
Showers and possibly a thunderstorm. Low around 55. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday
Showers. Temperature falling to around 52 by 4pm. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Showers likely before 8pm. Mostly clear, with a low around 38. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday
Sunny, with a high near 63. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
A 40 percent chance of showers, mainly after 2am. Partly cloudy, with a low around 46.
Tuesday
A 30 percent chance of showers before 8am. Mostly sunny, with a high near 56. Breezy.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 41.
Friday
A slight chance of showers. Mostly sunny, with a high near 63.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Galveston IN
40.61°N 86.2°W (Elev. 751 ft)
40.61°N 86.2°W (Elev. 751 ft)
9:45 am EDT Oct 18, 2025
10am EDT Oct 18, 2025-6pm EDT Oct 24, 2025
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