National Weather Service United States Department of Commerce

Active pattern for the Pacific Northwest this week while a coastal low takes aim on the Northeast later this week

Thunderstorms with heavy rainfall is forecast to bring 5 to 7 inches of rainfall, with localized heavier amounts, to the Pacific Northwest throughout the week. Across the higher mountain elevations, measurable snow is likely. The Northeast will also be the focus of showers and thunderstorms beginning mid-week as a coastal low meanders of the Mid-Atlantic coast.
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Current Conditions

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West Branch IA

7 Day Forecast

For More Weather Information:

Quad Cities, IA/IL Local Forecast Office

Tonight

Clear

Clear

Low: 4 °C

Tuesday

Sunny

Sunny

High: 15 °C

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 2 °C

Wednesday

Sunny

Sunny

High: 15 °C

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 6 °C

Thursday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 14 °C

Thursday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 9 °C

Friday

Mostly Sunny

Mostly
Sunny

High: 19 °C

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 10 °C

Detailed Forecast

  • Tonight Clear, with a low around 4. North wind 5 to 10 km/h.
  • Tuesday Sunny, with a high near 15. Northeast wind 10 to 15 km/h.
  • Tuesday Night Mostly clear, with a low around 2. East wind around 10 km/h.
  • Wednesday Sunny, with a high near 15.
  • Wednesday Night Partly cloudy, with a low around 6.
  • Thursday A 50 percent chance of showers after 8am. Mostly cloudy, with a high near 14. New precipitation amounts between 2.5 and 5 mm possible.
  • Thursday Night A 50 percent chance of showers before 8pm. Mostly cloudy, with a low around 9.
  • Friday Mostly sunny, with a high near 19.
  • Friday Night Partly cloudy, with a low around 10.
  • Saturday Mostly sunny, with a high near 21.
  • Saturday Night Mostly clear, with a low around 9.
  • Sunday Mostly sunny, with a high near 22.
  • Sunday Night Partly cloudy, with a low around 11.
  • Monday A slight chance of showers. Partly sunny, with a high near 18.