Weather in Petersburg, Alaska, United States

7-Day Detailed Weather Forecast for Petersburg

Overnight

Temperature: 13°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Mostly clear, with a low around 13. Northeast wind around 0 mph.

Friday

Temperature: 20°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Sunny, with a high near 20. Northeast wind around 0 mph.

Friday Night

Temperature: 14°F

Wind Speed: 0 mph

Wind Direction:

Forecast: A chance of snow after 3am. Mostly clear, with a low around 14. East wind around 0 mph. Chance of precipitation is 30%.

Saturday

Temperature: 27°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Snow likely. Cloudy, with a high near 27. Northeast wind 0 to 5 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Saturday Night

Temperature: 21°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Snow. Cloudy, with a low around 21. Northeast wind 0 to 5 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Sunday

Temperature: 26°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Snow. Cloudy, with a high near 26. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Sunday Night

Temperature: 26°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Snow. Cloudy, with a low around 26. New snow accumulation of 5 to 9 inches possible.

Monday

Temperature: 26°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Snow. Cloudy, with a high near 26. New snow accumulation of 5 to 9 inches possible.

Monday Night

Temperature: 26°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Snow. Cloudy, with a low around 26. New snow accumulation of 6 to 10 inches possible.

Tuesday

Temperature: 26°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Snow likely. Cloudy, with a high near 26. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Temperature: 20°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: A chance of snow. Cloudy, with a low around 20.

Wednesday

Temperature: 20°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: A chance of snow. Mostly cloudy, with a high near 20.

Wednesday Night

Temperature: 16°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: A chance of snow. Mostly cloudy, with a low around 16.

Thursday

Temperature: 21°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: A chance of snow. Mostly cloudy, with a high near 21.