I-80 weather conditions near Grinnell, Iowa

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 71°F 2024-05-12T09:15:00-05:00
• Today 2024-05-12, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 82. West southwest wind 11 to 14 mph, with gusts as high as 21 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Tonight 2024-05-12, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Southwest wind 7 to 11 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Monday 2024-05-13, Showers. Showers and possibly a thunderstorm. High near 67. South southwest wind 6 to 10 mph becoming north northeast in the morning. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
• Monday Night 2024-05-13, Chance T-storms then Chance Showers. A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 51. Northeast wind around 11 mph, with gusts as high as 18 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Tuesday 2024-05-14, Mostly Sunny. Mostly sunny, with a high near 72. Northeast wind 11 to 14 mph, with gusts as high as 20 mph.
• Tuesday Night 2024-05-14, Mostly Clear. Mostly clear, with a low around 47.
• Wednesday 2024-05-15, Mostly Sunny then Chance Showers. A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 73.
• Wednesday Night 2024-05-15, Chance Showers. A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.
• Thursday 2024-05-16, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 70. Chance of precipitation is 50%.
• Thursday Night 2024-05-16, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
• Friday 2024-05-17, Partly Sunny then Chance Showers. A 30 percent chance of showers. Partly sunny, with a high near 76.
• Friday Night 2024-05-17, Chance Showers. A 30 percent chance of showers. Mostly clear, with a low around 54.
• Saturday 2024-05-18, Mostly Sunny then Chance Showers and Breezy. A 30 percent chance of showers. Sunny, with a high near 78. Breezy.