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 Pacific Northwest through late 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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2 Miles N Mendenhall Valley AK

7 Day Forecast

For More Weather Information:

Juneau, AK Local Forecast Office

Today

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

High: 35 °F

Tonight

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

Low: 32 °F

Monday

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

High: 37 °F

Monday
Night

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

Low: 26 °F

Tuesday

Partly Sunny

Partly
Sunny

High: 34 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 25 °F

Wednesday

Partly Sunny

Partly
Sunny

High: 31 °F

Wednesday
Night

Chance Snow

Chance
Snow

Low: 27 °F

Christmas
Day

Rain/Snow Likely

Rain/Snow
Likely

High: 34 °F

Detailed Forecast

  • Today Snow showers before noon, then rain showers. High near 35. Southeast wind 5 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
  • Tonight Scattered rain showers before midnight, then snow showers likely. Patchy fog. Otherwise, cloudy, with a low around 32. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
  • Monday Rain and snow showers, becoming all rain after noon. High near 37. Southeast wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
  • Monday Night Scattered rain and snow showers before midnight. Mostly cloudy, with a low around 26. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.
  • Tuesday Partly sunny, with a high near 34. Southeast wind 10 to 15 mph becoming northeast in the afternoon.
  • Tuesday Night Mostly cloudy, with a low around 25.
  • Wednesday Partly sunny, with a high near 31.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around 27.
  • Christmas Day Rain and snow likely. Cloudy, with a high near 34.
  • Thursday Night Snow likely. Mostly cloudy, with a low around 28.
  • Friday A chance of snow. Mostly cloudy, with a high near 33.
  • Friday Night A chance of snow. Mostly cloudy, with a low around 27.
  • Saturday A chance of snow. Mostly sunny, with a high near 33.