National Weather Service United States Department of Commerce

Heavy Snow For the Southern Rockies with Heavy Rain for Portions of the Southwest

A moist flow off the Pacific will bring heavy rain to southern California and Arizona with heavy snow for the southern Rocky Mountains Monday. More freezing rain is possible from the southern Plains to the central Mississippi Valley. Heavy snow is also expected for portions of New England and upstate New York Monday.
Read More...

Current Conditions

En Español

Share |

West Branch IA

7 Day Forecast

For More Weather Information:

Quad Cities, IA/IL Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: -16 °C

Monday

Partly Sunny

Partly
Sunny

High: -3 °C

Monday
Night

Wintry Mix Chance for Measurable Precipitation 70%

Wintry
Mix

Low: -5 °CRising Temperatures

Tuesday

Wintry Mix Chance for Measurable Precipitation 80%

Wintry
Mix

High: 3 °C

Tuesday
Night

Blustery

Blustery

Low: -15 °C

Wednesday

Mostly Sunny

Mostly
Sunny

High: -10 °C

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: -21 °C

Thursday

Sunny

Sunny

High: -9 °C

Thursday
Night

Mostly Clear

Mostly
Clear

Low: -14 °C

Detailed Forecast

  • Overnight Partly cloudy, with a low around -16. West wind around 10 km/h.
  • Monday Partly sunny, with a high near -3. Wind chill values as low as -20. Northwest wind 5 to 10 km/h becoming southeast in the morning.
  • Monday Night Snow likely after midnight, mixing with freezing rain after 3am. Cloudy, with a temperature rising to around -2 by 2am. Southeast wind 10 to 15 km/h increasing to 20 to 25 km/h after midnight. Winds could gust as high as 35 km/h. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of around 3 centimeters.
  • Tuesday Rain, freezing rain, and sleet before noon, then rain likely between noon and 3pm, then a chance of snow after 3pm. High near 3. Breezy. Chance of precipitation is 80%. New ice accumulation of 0.1 to 0.2 of a centimeter possible. Little or no snow and sleet accumulation expected.
  • Tuesday Night Mostly cloudy, with a low around -15. Blustery.
  • Wednesday Mostly sunny, with a high near -10.
  • Wednesday Night Mostly clear, with a low around -21.
  • Thursday Sunny, with a high near -9.
  • Thursday Night Mostly clear, with a low around -14.
  • Friday Mostly sunny, with a high near 2.
  • Friday Night Partly cloudy, with a low around -6.
  • Saturday Mostly sunny, with a high near 2.
  • Saturday Night Partly cloudy, with a low around -7.
  • Sunday Mostly sunny, with a high near 4.