I-80 weather conditions near Grinnell, Iowa
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 61°F 2024-05-12T00:15:00-05:00 
Overnight 2024-05-12, Clear. Clear, with a low around 53. Southwest wind 3 to 7 mph.Sunday 2024-05-12, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 82. West southwest wind 8 to 14 mph, with gusts as high as 20 mph.
Sunday Night 2024-05-12, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Southwest wind 6 to 13 mph, with gusts as high as 20 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday 2024-05-13, Showers Likely. Showers likely and possibly a thunderstorm. Cloudy, with a high near 70. West wind 6 to 9 mph becoming east in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.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. North northeast wind 8 to 11 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.
Tuesday Night 2024-05-14, Mostly Clear. Mostly clear, with a low around 49.Wednesday 2024-05-15, Mostly Sunny then Chance Showers. A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 72.
Wednesday Night 2024-05-15, Showers Likely. Showers likely, mainly after 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.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 71. Chance of precipitation is 40%.
Thursday Night 2024-05-16, Chance T-storms. A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 54.Friday 2024-05-17, Chance Showers then Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78.
- Friday Night 2024-05-17, Partly Cloudy. Partly cloudy, with a low around 57.
Saturday 2024-05-18, Sunny. Sunny, with a high near 81.