Weather in Petersburg, Alaska, United States

7-Day Detailed Weather Forecast for Petersburg

Today

Temperature: 23°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Sunny. High near 23, with temperatures falling to around 18 in the afternoon. Northeast wind around 5 mph.

Tonight

Temperature: 8°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Partly cloudy, with a low around 8. Northeast wind around 5 mph.

Wednesday

Temperature: 20°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Sunny, with a high near 20. West wind 0 to 5 mph.

Wednesday Night

Temperature: 12°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Mostly clear, with a low around 12. Wind around 0 mph.

Thursday

Temperature: 26°F

Wind Speed: 0 mph

Wind Direction:

Forecast: A chance of snow after 3pm. Mostly cloudy, with a high near 26. Wind around 0 mph. Chance of precipitation is 30%.

Thursday Night

Temperature: 18°F

Wind Speed: 0 mph

Wind Direction:

Forecast: A chance of snow. Cloudy, with a low around 18. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

Friday

Temperature: 34°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: A chance of snow. Cloudy, with a high near 34. New snow accumulation of less than one inch possible.

Friday Night

Temperature: 23°F

Wind Speed: 0 mph

Wind Direction:

Forecast: A slight chance of snow before 9pm. Mostly cloudy, with a low around 23.

Saturday

Temperature: 31°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Partly sunny, with a high near 31.

Saturday Night

Temperature: 16°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Mostly cloudy, with a low around 16.

Sunday

Temperature: 26°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Partly sunny, with a high near 26.

Sunday Night

Temperature: 16°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Mostly cloudy, with a low around 16.

Monday

Temperature: 28°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Partly sunny, with a high near 28.

Monday Night

Temperature: 20°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Mostly cloudy, with a low around 20.