National Weather Service United States Department of Commerce

Severe Thunderstorms Possible Texas Gulf Coast to Louisiana This Afternoon into Tonight

Primary threats in these areas are damaging wind gusts and a tornado or two. Elsewhere, freezing rain is possible across parts of the northeast. A storm system moving into the intermountain west will spread heavy rain across parts of northern California, Oregon and Washington. Heavy snow and high wind will impact the higher elevations of the Sierra, Cascades and northern Rocky Mountain States.
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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

Rain Chance for Measurable Precipitation 90%

Rain

Low: 8 °C

Sunday

Rain Chance for Measurable Precipitation 90%

Rain

High: 11 °C

Sunday
Night

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

Low: -1 °C

Monday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: -1 °C

Monday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: -7 °C

Tuesday

Mostly Sunny

Mostly
Sunny

High: -2 °C

Tuesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: -6 °C

Wednesday

Chance Snow

Chance
Snow

High: 1 °C

Wednesday
Night

Slight Chance Snow

Slight Chc
Snow

Low: -7 °C

Detailed Forecast

  • Tonight Rain, mainly after 1am. Patchy dense fog. Low around 8. South wind 15 to 20 km/h. Chance of precipitation is 90%. New precipitation amounts between 1 and 2.5 mm possible.
  • Sunday Rain. Areas of dense fog. High near 11. South wind 15 to 20 km/h decreasing to 10 to 15 km/h in the afternoon. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 cm possible.
  • Sunday Night Rain before 3am, then rain and snow. Areas of fog before 9pm. Low around -1. Blustery, with an east wind 10 to 20 km/h becoming northwest 25 to 35 km/h. Winds could gust as high as 50 km/h. Chance of precipitation is 100%. New snow accumulation of less than a half centimeter possible.
  • Monday A 50 percent chance of snow. Cloudy, with a high near -1. Breezy. New snow accumulation of around a centimeter possible.
  • Monday Night A 20 percent chance of snow. Mostly cloudy, with a low around -7.
  • Tuesday Mostly sunny, with a high near -2.
  • Tuesday Night A 20 percent chance of snow. Partly cloudy, with a low around -6.
  • Wednesday A chance of snow. Mostly cloudy, with a high near 1.
  • Wednesday Night A slight chance of snow. Mostly cloudy, with a low around -7.
  • Thanksgiving Day A slight chance of snow. Partly sunny, with a high near -3.
  • Thursday Night Partly cloudy, with a low around -13.
  • Friday Partly sunny, with a high near -5.
  • Friday Night Partly cloudy, with a low around -11.
  • Saturday Mostly sunny, with a high near -4.