I-80 weather conditions near Knoxville, Iowa

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 72°F 2024-05-21T03:55:00-05:00
• Overnight 2024-05-21, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 69. South southeast wind around 8 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Tuesday 2024-05-21, Severe Thunderstorms and Windy. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1pm. Some of the storms could be severe and produce heavy rainfall. High near 82. Windy, with a south southeast wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
• Tuesday Night 2024-05-21, Severe Thunderstorms and Windy then Chance Showers. Showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Some of the storms could be severe. Low around 52. Windy, with a west wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Wednesday 2024-05-22, Mostly Sunny then Slight Chance Showers. A 20 percent chance of showers after 1pm. Sunny, with a high near 72. West northwest wind around 10 mph.
• Wednesday Night 2024-05-22, Mostly Clear. Mostly clear, with a low around 51. Southwest wind 5 to 7 mph.
• Thursday 2024-05-23, Sunny. Sunny, with a high near 77.
• Thursday Night 2024-05-23, Mostly Clear then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59.
• Friday 2024-05-24, Chance T-storms then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 70%.
• Friday Night 2024-05-24, T-storms Likely. Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
• Saturday 2024-05-25, Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 74.
• Saturday Night 2024-05-25, Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 56.
• Sunday 2024-05-26, Chance Showers. A 40 percent chance of showers. Partly sunny, with a high near 75.
• Sunday Night 2024-05-26, Chance Showers. A 50 percent chance of showers. Partly cloudy, with a low around 58.
• Memorial Day 2024-05-27, Chance Showers. A 40 percent chance of showers. Mostly sunny, with a high near 76.