National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. on Saturday

Another Pacific system will impact the West Coast today. Heavy rainfall could lead to flash flooding, river and small stream flooding as well as mudslides and debris flows, especially over burn scars. Strong winds and heavy elevation 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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Ponca NE

7 Day Forecast

For More Weather Information:

Sioux Falls, SD Local Forecast Office

This
Afternoon

Cloudy

Cloudy

High: 34 °F

Tonight

Patchy Fog

Patchy
Fog

Low: 31 °F

Sunday

Patchy Fog

Patchy
Fog

High: 39 °F

Sunday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 35 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 42 °F

Monday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 28 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 32 °F

Tuesday
Night

Blustery

Blustery

Low: 22 °F

Wednesday

Mostly Cloudy

Mostly
Cloudy

High: 33 °F

Detailed Forecast

  • This Afternoon Cloudy, with a high near 34. South southeast wind around 10 mph.
  • Tonight Patchy fog after 8pm. Otherwise, cloudy, with a low around 31. South southeast wind 5 to 10 mph.
  • Sunday Patchy fog before noon. Otherwise, cloudy, with a high near 39. South wind 10 to 15 mph.
  • Sunday Night A chance of rain, mainly after 9pm. Cloudy, with a low around 35. South wind 10 to 15 mph. Chance of precipitation is 50%.
  • Monday A chance of rain before 5pm, then a chance of rain and snow. Cloudy, with a high near 42. West wind 10 to 15 mph. Chance of precipitation is 30%.
  • Monday Night A chance of rain and snow before 8pm, then a chance of snow. Cloudy, with a low around 28. Blustery. Chance of precipitation is 30%.
  • Tuesday A chance of snow. Mostly cloudy, with a high near 32. Breezy. Chance of precipitation is 40%.
  • Tuesday Night Mostly cloudy, with a low around 22. Blustery.
  • Wednesday Mostly cloudy, with a high near 33.
  • Wednesday Night Mostly cloudy, with a low around 21.
  • Christmas Day Mostly cloudy, with a high near 32.
  • Thursday Night A chance of snow. Cloudy, with a low around 19. Blustery. Chance of precipitation is 30%.
  • Friday A chance of snow. Cloudy, with a high near 26. Blustery. Chance of precipitation is 30%.