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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Current Conditions

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Mount Wilson CA

7 Day Forecast

Tonight

Partly Cloudy

Partly
Cloudy

Low: 44 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 65 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 50 °F

Monday

Sunny

Sunny

High: 70 °F

Monday
Night

Windy

Windy

Low: 50 °F

Tuesday

Windy

Windy

High: 69 °F

Tuesday
Night

Breezy

Breezy

Low: 48 °F

Wednesday

Sunny

Sunny

High: 66 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 46 °F

Detailed Forecast

  • Tonight Partly cloudy, with a low around 44. North wind 5 to 15 mph, with gusts as high as 20 mph.
  • Sunday Mostly sunny, with a high near 65. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
  • Sunday Night Mostly clear, with a low around 50. Northeast wind 5 to 10 mph.
  • Monday Sunny, with a high near 70. Northeast wind around 10 mph, with gusts as high as 15 mph.
  • Monday Night Mostly clear, with a low around 50. Windy, with a north northeast wind 15 to 20 mph increasing to 25 to 30 mph in the evening. Winds could gust as high as 45 mph.
  • Tuesday Sunny, with a high near 69. Windy.
  • Tuesday Night Mostly clear, with a low around 48. Breezy.
  • Wednesday Sunny, with a high near 66.
  • Wednesday Night Partly cloudy, with a low around 46.
  • Christmas Day Mostly sunny, with a high near 58.
  • Thursday Night Mostly clear, with a low around 40.
  • Friday Sunny, with a high near 55.
  • Friday Night Mostly clear, with a low around 40.
  • Saturday Sunny, with a high near 57.