National Weather Service United States Department of Commerce

More heavy rain and mountain snow in the Pacific Northwest on Saturday

Active weather will persist in the Pacific Northwest on Saturday. The hardest hit areas will likely be from the northern California coastline to eastern Washington as rainfall totals will range from 1 to 4 inches. In the higher elevations, precipitation will fall as snow with the some mountain peaks receiving up to a foot.
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Hazardous Weather Conditions

Current Conditions

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Casper WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Overnight

Breezy

Breezy

Low: 25 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 41 °F

Saturday
Night

Breezy

Breezy

Low: 26 °F

Sunday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 44 °F

Sunday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 29 °F

Monday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 37 °F

Monday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 20 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 35 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 21 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 25. Breezy, with a southwest wind around 23 mph, with gusts as high as 33 mph.
  • Saturday Mostly sunny, with a high near 41. Southwest wind 14 to 18 mph, with gusts as high as 25 mph.
  • Saturday Night Mostly cloudy, with a low around 26. Breezy, with a southwest wind 17 to 25 mph.
  • Sunday A slight chance of snow before 11am, then a slight chance of rain. Partly sunny, with a high near 44. Breezy, with a west southwest wind 24 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
  • Sunday Night A slight chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 29. Breezy, with a west wind 13 to 20 mph. Chance of precipitation is 30%.
  • Monday A slight chance of snow before 11am, then a slight chance of rain and snow. Partly sunny, with a high near 37. Breezy, with a west wind 15 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
  • Monday Night A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 20. West northwest wind 14 to 16 mph.
  • Tuesday Mostly sunny, with a high near 35.
  • Tuesday Night Partly cloudy, with a low around 21.
  • Wednesday A 20 percent chance of snow. Partly sunny, with a high near 40.
  • Wednesday Night A slight chance of snow. Mostly cloudy, with a low around 28.
  • Christmas Day A chance of rain and snow. Mostly cloudy, with a high near 38.
  • Thursday Night A chance of snow. Mostly cloudy, with a low around 14.
  • Friday A slight chance of snow. Partly sunny, with a high near 26.