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 54°F 2024-05-09T23:15:00-05:00 - Tonight 2024-05-09, Patchy Fog. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 46. West northwest wind 3 to 5 mph.
Friday 2024-05-10, Patchy Fog then Slight Chance Showers. A 20 percent chance of showers after 4pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 72. Light west northwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 18 mph.
Friday Night 2024-05-10, Chance Showers then Mostly Clear. A 30 percent chance of showers, mainly before 7pm. Mostly clear, with a low around 48. West northwest wind 6 to 13 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday 2024-05-11, Sunny. Sunny, with a high near 74. West northwest wind 6 to 10 mph.
Saturday Night 2024-05-11, Mostly Clear. Mostly clear, with a low around 53. West northwest wind 5 to 7 mph becoming south in the evening.Sunday 2024-05-12, Mostly Sunny then Chance T-storms and Breezy. A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. Breezy. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night 2024-05-12, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Monday 2024-05-13, Chance T-storms. A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 72.
Monday Night 2024-05-13, Partly Cloudy. Partly cloudy, with a low around 52.Tuesday 2024-05-14, Mostly Sunny then Chance Showers. A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 75.
Tuesday Night 2024-05-14, Chance Showers. A 30 percent chance of showers. Partly cloudy, with a low around 53.
Wednesday 2024-05-15, Chance Showers. A 40 percent chance of showers. Partly sunny, with a high near 76.
Wednesday Night 2024-05-15, Chance Showers. A 40 percent chance of showers. Mostly cloudy, with a low around 54.- Thursday 2024-05-16, Chance Showers and Breezy. A 40 percent chance of showers. Partly sunny, with a high near 73. Breezy.