Weather in Petersburg, Alaska, United States

7-Day Detailed Weather Forecast for Petersburg

Tonight

Temperature: 53°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 53. Southwest wind 0 to 5 mph.

Saturday

Temperature: 65°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 65. Southwest wind 0 to 5 mph.

Saturday Night

Temperature: 52°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 52. Northwest wind 0 to 5 mph.

Sunday

Temperature: 69°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 69. Northwest wind 0 to 5 mph.

Sunday Night

Temperature: 54°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 54. Northwest wind 0 to 5 mph.

Monday

Temperature: 72°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Sunny, with a high near 72.

Monday Night

Temperature: 55°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 55.

Tuesday

Temperature: 70°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 70.

Tuesday Night

Temperature: 53°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: A slight chance of rain after 4am. Partly cloudy, with a low around 53.

Wednesday

Temperature: 64°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: A slight chance of rain. Partly sunny, with a high near 64.

Wednesday Night

Temperature: 52°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A chance of rain. Mostly cloudy, with a low around 52.

Thursday

Temperature: 60°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A chance of rain. Cloudy, with a high near 60.

Thursday Night

Temperature: 51°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A chance of rain. Cloudy, with a low around 51.

Friday

Temperature: 60°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Rain likely. Cloudy, with a high near 60.