National Weather Service United States Department of Commerce

Severe weather possible for parts of northern, central Plains and Upper Midwest, as well as parts of OH, TN Valleys and Southeast

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Wednesday afternoon and evening for two areas: one covering parts of the northern & central Plains and Upper Midwest; and the other area covering parts of the Tenn. & Ohio Valleys and Southeast. Large hail & damaging winds will be the main threats, but there is a possibility of tornadoes for the Plains/Midwest area.
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Hazardous Weather Conditions

Current Conditions

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West Branch IA

7 Day Forecast

For More Weather Information:

Quad Cities, IA/IL Local Forecast Office

Tonight

Scattered Thunderstorms Chance for Measurable Precipitation 50%

Scattered
Thunderstorms

Low: 21 °C

Thursday

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

High: 31 °C

Thursday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 22 °C

Friday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 32 °C

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 22 °C

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 32 °C

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 22 °C

Sunday

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

High: 32 °C

Sunday
Night

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

Low: 21 °C

Detailed Forecast

  • Tonight Scattered showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 21. South wind 5 to 10 km/h. Chance of precipitation is 50%. New rainfall amounts between 2.5 and 5 mm possible.
  • Thursday Scattered showers and thunderstorms before 2pm. Partly sunny, with a high near 31. Southwest wind 10 to 20 km/h. Chance of precipitation is 40%.
  • Thursday Night A 30 percent chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 22. Southwest wind around 15 km/h.
  • Friday A 30 percent chance of showers and thunderstorms, mainly before 8am. Partly sunny, with a high near 32.
  • Friday Night A 30 percent chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 22.
  • Saturday A 30 percent chance of showers and thunderstorms, mainly before 8am. Partly sunny, with a high near 32.
  • Saturday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 22.
  • Sunday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 32.
  • Sunday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 21.
  • Monday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 29.
  • Monday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 19.
  • Tuesday A chance of showers and thunderstorms. Partly sunny, with a high near 29.
  • Tuesday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 19.
  • Wednesday A chance of showers and thunderstorms. Partly sunny, with a high near 30.