National Weather Service United States Department of Commerce

Arctic air to drop temperatures across the northern Plain and northern Rockies; will bring snow to the Intermountain West

An arctic front is forecast to plunge through the northern Plains and northern Rockies on Saturday bringing a drastic drop in temperatures across these areas with a burst of snow over much of the Intermountain Region. Arctic air will also filter into the Pacific Northwest bringing with it snow showers and subfreezing low temperatures.
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Current Conditions

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6 Miles SSW Yosemite Valley CA

7 Day Forecast

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 35 °F

Saturday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 45 °F

Saturday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 33 °F

Sunday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 40 °F

Sunday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 34 °F

Monday

Partly Sunny

Partly
Sunny

High: 48 °F

Monday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 37 °F

Tuesday

Rain Chance for Measurable Precipitation 100%

Rain

High: 46 °F

Tuesday
Night

Rain Chance for Measurable Precipitation 90%

Rain

Low: 35 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 35. South southeast wind around 10 mph.
  • Saturday Snow likely, mainly after 4pm. Mostly cloudy, with a high near 45. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
  • Saturday Night Snow likely, mainly before 10pm. Mostly cloudy, with a low around 33. South southeast wind around 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
  • Sunday Snow likely. Mostly cloudy, with a high near 40. South wind 10 to 15 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
  • Sunday Night A chance of snow before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 34. East southeast wind 5 to 10 mph. Chance of precipitation is 30%.
  • Monday Partly sunny, with a high near 48. South wind around 10 mph.
  • Monday Night A 20 percent chance of rain. Mostly cloudy, with a low around 37. South southeast wind around 10 mph.
  • Tuesday Rain. High near 46. Southeast wind 5 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Tuesday Night Rain. Low around 35. South wind 10 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
  • Wednesday Rain and snow showers likely. Mostly cloudy, with a high near 40. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
  • Wednesday Night Rain showers likely. Mostly cloudy, with a low around 32. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Thursday A chance of rain and snow showers. Mostly cloudy, with a high near 44. South southwest wind around 5 mph. Chance of precipitation is 40%.
  • Thursday Night A 20 percent chance of showers. Mostly cloudy, with a low around 34. Calm wind becoming east southeast around 5 mph in the evening.
  • Friday A 20 percent chance of showers. Mostly cloudy, with a high near 46. East southeast wind around 5 mph becoming calm in the morning.