I-80 weather conditions near Grinnell, Iowa

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 66°F 2024-05-25T10:15:00-05:00
• Today 2024-05-25, Sunny. Sunny, with a high near 75. South wind 8 to 10 mph.
• Tonight 2024-05-25, Mostly Cloudy then T-storms. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4am. Low around 58. Southeast wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
• Sunday 2024-05-26, T-storms then Showers Likely. Showers and possibly a thunderstorm, mainly before 1pm, then a chance of showers and thunderstorms after 1pm. High near 73. Southeast wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
• Sunday Night 2024-05-26, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 52. North northwest wind 9 to 14 mph, with gusts as high as 20 mph.
• Memorial Day 2024-05-27, Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 75. West northwest wind 10 to 15 mph, with gusts as high as 23 mph.
• Monday Night 2024-05-27, Mostly Clear. Mostly clear, with a low around 51.
• Tuesday 2024-05-28, Sunny. Sunny, with a high near 71.
• Tuesday Night 2024-05-28, Mostly Clear. Mostly clear, with a low around 49.
• Wednesday 2024-05-29, Sunny. Sunny, with a high near 76.
• Wednesday Night 2024-05-29, Mostly Clear. Mostly clear, with a low around 52.
• Thursday 2024-05-30, Mostly Sunny. Mostly sunny, with a high near 79.
• Thursday Night 2024-05-30, Chance Showers. A 30 percent chance of showers. Partly cloudy, with a low around 56.
• Friday 2024-05-31, Chance Showers. A 30 percent chance of showers. Mostly sunny, with a high near 79.