I-80 weather conditions near West Branch, Iowa
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 70°F 2025-06-18T04:52:00-05:00 
Overnight 2025-06-18, Chance T-storms. A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 68. Southeast wind around 5 mph.
Wednesday 2025-06-18, Showers Likely. Showers and thunderstorms likely before 9am, then showers likely and possibly a thunderstorm between 9am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 77. East wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night 2025-06-18, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 61. West wind 5 to 10 mph.
Juneteenth 2025-06-19, Sunny. Sunny, with a high near 85. West wind around 5 mph.
Thursday Night 2025-06-19, Mostly Clear. Mostly clear, with a low around 66.
Friday 2025-06-20, Mostly Sunny. Mostly sunny, with a high near 89.
Friday Night 2025-06-20, Clear. Clear, with a low around 75.
Saturday 2025-06-21, Hot. Sunny and hot, with a high near 95.- Saturday Night 2025-06-21, Clear. Clear, with a low around 76.
- Sunday 2025-06-22, Hot. Sunny and hot, with a high near 95.
- Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 75.
- Monday 2025-06-23, Sunny. Sunny, with a high near 94.
Monday Night 2025-06-23, Mostly Clear then Chance Showers. A 30 percent chance of showers. Partly cloudy, with a low around 73.
Tuesday 2025-06-24, Mostly Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.