Weather in Petersburg, Alaska, United States

7-Day Detailed Weather Forecast for Petersburg

This Afternoon

Temperature: 39°F

Wind Speed: 15 mph

Wind Direction: E

Forecast: Rain and snow showers. Cloudy, with a high near 39. East wind around 15 mph. Chance of precipitation is 100%. New snow accumulation of around one inch possible.

Tonight

Temperature: 27°F

Wind Speed: 5 to 15 mph

Wind Direction: SE

Forecast: Rain and snow showers. Cloudy, with a low around 27. Southeast wind 5 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Sunday

Temperature: 36°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Snow showers before 1pm, then rain and snow showers likely. Mostly cloudy, with a high near 36. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of around one inch possible.

Sunday Night

Temperature: 26°F

Wind Speed: 5 to 15 mph

Wind Direction: SE

Forecast: Snow showers. Cloudy, with a low around 26. Southeast wind 5 to 15 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Monday

Temperature: 37°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Snow showers. Mostly cloudy, with a high near 37. Southeast wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Monday Night

Temperature: 24°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: A chance of snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

Tuesday

Temperature: 38°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: A slight chance of snow showers before 10am, then a slight chance of snow. Partly sunny, with a high near 38.

Tuesday Night

Temperature: 25°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: A chance of snow. Mostly cloudy, with a low around 25. New snow accumulation of less than half an inch possible.

Wednesday

Temperature: 35°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: Snow likely. Mostly cloudy, with a high near 35. New snow accumulation of around one inch possible.

Wednesday Night

Temperature: 24°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: A chance of snow. Mostly cloudy, with a low around 24. New snow accumulation of less than half an inch possible.

Thursday

Temperature: 38°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Snow likely. Mostly cloudy, with a high near 38. New snow accumulation of less than half an inch possible.

Thursday Night

Temperature: 26°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Snow likely before 1am, then a chance of snow and patchy fog. Mostly cloudy, with a low around 26. New snow accumulation of less than one inch possible.

Friday

Temperature: 39°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: Snow likely and patchy fog before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. New snow accumulation of less than one inch possible.

Friday Night

Temperature: 29°F

Wind Speed: 0 mph

Wind Direction:

Forecast: A chance of rain and snow. Mostly cloudy, with a low around 29.