National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the West Coast through Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Hazardous Weather Conditions

Current Conditions

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Green Bay WI

7 Day Forecast

For More Weather Information:

Green Bay, WI Local Forecast Office

Tonight

Patchy Fog

Patchy
Fog

Low: 25 °F

Sunday

Wintry Mix Chance for Measurable Precipitation 40%

Wintry
Mix

High: 35 °F

Sunday
Night

Wintry Mix Chance for Measurable Precipitation 50%

Wintry
Mix

Low: 34 °F

Monday

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

High: 38 °F

Monday
Night

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

Low: 34 °F

Tuesday

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

High: 38 °F

Tuesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 31 °F

Wednesday

Chance Snow

Chance
Snow

High: 36 °F

Wednesday
Night

Chance Snow

Chance
Snow

Low: 27 °F

Detailed Forecast

  • Tonight Patchy fog after 1am. Otherwise, cloudy, with a low around 25. Light south wind.
  • Sunday A chance of snow and freezing drizzle before 3pm, then a chance of rain and snow between 3pm and 5pm, then a chance of snow after 5pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 35. Light south southeast wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 40%.
  • Sunday Night A chance of snow before 4am, then a chance of snow, freezing rain, and sleet. Cloudy, with a steady temperature around 34. South wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow and sleet accumulation of less than a half inch possible.
  • Monday A chance of snow before 9am, then rain and snow likely. Cloudy, with a high near 38. South southeast wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
  • Monday Night Rain and snow likely before 7pm, then rain. Low around 34. Southeast wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
  • Tuesday Rain likely before 7am, then a chance of rain and snow between 7am and 1pm, then a chance of rain after 1pm. Cloudy, with a high near 38. Chance of precipitation is 70%.
  • Tuesday Night A chance of rain before 7pm, then a chance of rain and snow between 7pm and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
  • Wednesday A chance of snow. Cloudy, with a high near 36.
  • Wednesday Night A chance of snow. Cloudy, with a low around 27.
  • Christmas Day A chance of snow. Partly sunny, with a high near 31.
  • Thursday Night Mostly cloudy, with a low around 22.
  • Friday A chance of snow. Cloudy, with a high near 29.
  • Friday Night A chance of snow. Mostly cloudy, with a low around 17.
  • Saturday A chance of snow. Partly sunny, with a high near 22.