National Weather Service United States Department of Commerce

We need your feedback! Take our new, shorter survey

NWS is conducting research on how to better serve your needs. Please complete our annual customer satisfaction survey. We’ve shortened it from previous years to make it easier for you to share your opinions with us. The survey is available via the link below and the core section should only take about 10 minutes to complete. Details...
Read More...

Current Conditions

En Español

Share |

22 Miles W Petersburg AK

7 Day Forecast

For More Weather Information:

Juneau, AK Local Forecast Office

Tonight

Showers Chance for Measurable Precipitation 80%

Showers

Low: 43 °F

Tuesday

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

High: 57 °F

Tuesday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 42 °F

Wednesday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 55 °F

Wednesday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 43 °F

Thursday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 57 °F

Thursday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 46 °F

Friday

Chance Rain

Chance
Rain

High: 56 °F

Friday
Night

Rain Likely

Rain
Likely

Low: 46 °F

Detailed Forecast

  • Tonight Showers. Low around 43. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.
  • Tuesday Isolated showers before noon. Partly sunny, with a high near 57. Southeast wind 10 to 15 mph becoming northwest in the morning. Chance of precipitation is 20%.
  • Tuesday Night A 20 percent chance of rain. Partly cloudy, with a low around 42. Northwest wind around 10 mph becoming southeast after midnight.
  • Wednesday A 50 percent chance of rain. Mostly cloudy, with a high near 55. Southeast wind 5 to 10 mph.
  • Wednesday Night A 50 percent chance of rain. Mostly cloudy, with a low around 43. Southeast wind around 5 mph.
  • Thursday Rain likely, mainly before noon. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
  • Thursday Night A 50 percent chance of rain. Cloudy, with a low around 46.
  • Friday A chance of rain. Cloudy, with a high near 56.
  • Friday Night Rain likely. Cloudy, with a low around 46.
  • Saturday Rain likely. Cloudy, with a high near 56.
  • Saturday Night Rain likely. Cloudy, with a low around 47.
  • Sunday Rain likely. Cloudy, with a high near 56.
  • Sunday Night Rain likely. Cloudy, with a low around 47.
  • Monday Rain likely. Cloudy, with a high near 55.