National Weather Service United States Department of Commerce

Cold Front Crossing the Central U.S.

A cold front over the Northern Rockies will move eastward to the Upper Mississippi Valley/Central Plains by Monday. Rain will develop along the boundary over the Upper Midwest and move into the Upper Great Lakes by Monday. Some of the thunderstorms could become severe in portions of Texas through Monday.
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Current Conditions

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22 Miles W Petersburg AK

7 Day Forecast

Juneau, AK

NWS Weather Forecast Office

This
Afternoon

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 49 °F

Tonight

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 37 °F

Monday

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

High: 46 °FFalling Temperatures

Monday
Night

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

Low: 33 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 48 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 33 °F

Wednesday

Partly Sunny

Partly
Sunny

High: 48 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 34 °F

Thursday

Scattered Showers

Scattered
Showers

High: 50 °F

Detailed Forecast

  • This Afternoon A 30 percent chance of rain. Partly sunny, with a high near 49. Southeast wind around 15 mph.
  • Tonight A 20 percent chance of rain. Mostly cloudy, with a low around 37. Southeast wind 10 to 15 mph.
  • Monday Scattered showers, mainly before noon. Partly sunny, with a temperature falling to around 31 by 3pm. Southeast wind 5 to 15 mph becoming northwest in the afternoon. Chance of precipitation is 30%.
  • Monday Night Scattered showers before midnight. Partly cloudy, with a low around 33. Northwest wind 5 to 10 mph. Chance of precipitation is 40%.
  • Tuesday Mostly sunny, with a high near 48. Northwest wind around 5 mph becoming calm.
  • Tuesday Night Mostly cloudy, with a low around 33.
  • Wednesday Partly sunny, with a high near 48.
  • Wednesday Night Partly cloudy, with a low around 34.
  • Thursday Scattered showers. Partly sunny, with a high near 50.
  • Thursday Night A chance of rain. Mostly cloudy, with a low around 36.
  • Friday A chance of rain. Mostly cloudy, with a high near 49.
  • Friday Night A chance of rain. Mostly cloudy, with a low around 34.
  • Saturday A chance of rain. Mostly cloudy, with a high near 50.

 

Additional Forecasts and Information

Zone Area Forecast for Inner Channels from Kupreanof Island to Etolin Island, AK