I-35 weather conditions near Johnston, Iowa
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fog/Mist 57°F 2024-05-02T14:15:00-05:00 
This Afternoon 2024-05-02, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly before 3pm. Cloudy, with a high near 69. West northwest wind around 11 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight 2024-05-02, Decreasing Clouds. Mostly cloudy, then gradually becoming mostly clear, with a low around 42. West northwest wind 5 to 10 mph becoming light west after midnight.
Friday 2024-05-03, Sunny. Sunny, with a high near 71. Light and variable wind becoming southeast 5 to 10 mph in the morning.Friday Night 2024-05-03, Mostly Clear then Chance Showers. A 40 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 50. East southeast wind 7 to 9 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday 2024-05-04, Chance Showers then Chance T-storms. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 65. East northeast wind 7 to 13 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night 2024-05-04, Mostly Clear. Mostly clear, with a low around 45.
Sunday 2024-05-05, Mostly Sunny. Mostly sunny, with a high near 70.
Sunday Night 2024-05-05, Slight Chance Showers. A 20 percent chance of showers. Partly cloudy, with a low around 53.
Monday 2024-05-06, Chance Showers and Breezy. A 50 percent chance of showers. Partly sunny, with a high near 76. Breezy.
Monday Night 2024-05-06, Showers Likely and Windy. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. Windy. Chance of precipitation is 70%.
Tuesday 2024-05-07, Chance T-storms and Breezy. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76. Breezy.- Tuesday Night 2024-05-07, Mostly Clear. Mostly clear, with a low around 53.
Wednesday 2024-05-08, Chance Showers and Breezy. A 30 percent chance of showers. Mostly sunny, with a high near 75. Breezy.