| NWS Forecast for: Grissom Air Force Base / Peru IN Issued by: National Weather Service Northern Indiana Last Update: 6:47 pm EDT Mar 25, 2025 | |
| Tonight: Partly cloudy, with a low around 29. Northwest wind 5 to 10 mph becoming light and variable after midnight. Wednesday: Partly sunny, with a high near 52. Northwest wind 5 to 10 mph. Wednesday Night: Partly cloudy, with a low around 35. North wind around 5 mph becoming south after midnight. Thursday: A 40 percent chance of showers. Partly sunny, with a high near 56. Southwest wind 5 to 10 mph. Thursday Night: A chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 45. Southeast wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Friday: Showers likely and possibly a thunderstorm before 11am, then showers likely between 11am and 2pm. Partly sunny, with a high near 73. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Friday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 57. Saturday: A 50 percent chance of showers. Mostly cloudy, with a high near 70. Saturday Night: Showers likely. Mostly cloudy, with a low around 56. Chance of precipitation is 70%. Sunday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 70. Chance of precipitation is 70%. Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 40. Chance of precipitation is 70%. Monday: A 40 percent chance of showers. Mostly cloudy, with a high near 49. Monday Night: Mostly cloudy, with a low around 30. Tuesday: Partly sunny, with a high near 51. | |
| Grissom Air Force Base / Peru IN 40.65°N 86.14°W (Elev. 804 ft) | |
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