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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2 Miles SSE Oshkosh, Wittman Regional Airport WI

7 Day Forecast

For More Weather Information:

Green Bay, WI Local Forecast Office

Overnight

Chance Freezing Drizzle

Chance
Freezing Drizzle

Low: 27 °F

Sunday

Wintry Mix Chance for Measurable Precipitation 40%

Wintry
Mix

High: 36 °F

Sunday
Night

Wintry Mix Chance for Measurable Precipitation 30%

Wintry
Mix

Low: 32 °F

Monday

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

High: 38 °F

Monday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 35 °F

Tuesday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 39 °F

Tuesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

Low: 31 °F

Wednesday

Chance Snow

Chance
Snow

High: 35 °F

Wednesday
Night

Chance Snow

Chance
Snow

Low: 26 °F

Detailed Forecast

  • Overnight A chance of freezing drizzle after 3am. Patchy fog. Otherwise, cloudy, with a steady temperature around 27. South wind 3 to 5 mph.
  • Sunday A chance of snow and freezing drizzle before 1pm, then a chance of rain and snow between 1pm and 5pm, then a chance of snow after 5pm. Patchy fog before 8am. Otherwise, cloudy, with a high near 36. South wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
  • Sunday Night A chance of snow before 3am, then a chance of snow, freezing rain, and sleet. Cloudy, with a low around 32. South wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
  • Monday A chance of snow before 8am, then rain and snow likely. Cloudy, with a high near 38. South southeast wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
  • Monday Night Rain. Low around 35. South southeast wind 7 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
  • Tuesday A chance of rain and snow before noon, then a chance of rain. Cloudy, with a high near 39. Chance of precipitation is 40%.
  • Tuesday Night A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
  • Wednesday A chance of snow. Cloudy, with a high near 35.
  • Wednesday Night A chance of snow. Cloudy, with a low around 26.
  • Christmas Day Partly sunny, with a high near 31.
  • Thursday Night Mostly cloudy, with a low around 23.
  • Friday A chance of snow. Cloudy, with a high near 30.
  • Friday Night A chance of snow. Mostly cloudy, with a low around 16.
  • Saturday Partly sunny, with a high near 22.