National Weather Service United States Department of Commerce

Unsettled weather moving into the western and central U.S.

Increasing moisture and colder air will filter into the Pacific Northwest Friday and into Saturday. Expect rain to start near the coast and then begin to spread steadily to the south and east into the interior mountains as snow Friday into Saturday. Enough moisture will be pushed eastward to also see snow in the central and southern Rockies and adjacent Plains Friday.
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Current Conditions

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9 Miles WNW Petersburg AK

7 Day Forecast

For More Weather Information:

Juneau, AK Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 29 °F

Friday

Sunny

Sunny

High: 42 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 27 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 40 °F

Saturday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 31 °F

Sunday

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

High: 41 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 27 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 36 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 30 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around 29. Northeast wind around 5 mph.
  • Friday Sunny, with a high near 42. Calm wind becoming north around 5 mph in the afternoon.
  • Friday Night Mostly clear, with a low around 27. Southeast wind 5 to 10 mph.
  • Saturday Mostly sunny, with a high near 40. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
  • Saturday Night A chance of rain and snow after midnight. Mostly cloudy, with a low around 31. Northwest wind around 5 mph becoming southeast after midnight. Chance of precipitation is 50%.
  • Sunday Rain and snow likely before noon. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.
  • Sunday Night Partly cloudy, with a low around 27.
  • Monday Mostly sunny, with a high near 36.
  • Monday Night Partly cloudy, with a low around 30.
  • Tuesday Partly sunny, with a high near 37.
  • Tuesday Night A chance of rain. Mostly cloudy, with a low around 35.
  • Wednesday Rain likely. Mostly cloudy, with a high near 38.
  • Wednesday Night Rain likely. Mostly cloudy, with a low around 34.
  • Thursday A chance of rain. Mostly cloudy, with a high near 42.