10-Day Weather Forecast - Petersburg, AK

Snow in the morning then rain and snow in the afternoon. Highs in the mid 30s. Southeast winds around 10 mph.

Rain and snow in the evening then snow late. Lows in the lower 30s. East winds 10 to 15 mph.

Snow and rain likely. Highs in the mid 30s.

Cloudy. Chance of snow and rain. Lows in the lower 20s.

Cloudy. Chance of snow. Highs in the upper 20s.

Cloudy. Chance of snow. Lows around 15.

Mostly cloudy. Chance of snow. Highs around 20.

Mostly cloudy. Lows around 9.

Mostly cloudy. Highs around 15.

Mostly cloudy. Lows around 7.

Mostly cloudy. Highs around 15.

Partly cloudy. Low temperature around 4F. Dew point will be around -2F with an average humidity of 70%. Winds will be 3 mph from the NE.

Sunny. High temperature around 13F. Dew point will be around 6F with an average humidity of 83%. Winds will be 2 mph from the S.

Clear. Low temperature around 8F. Dew point will be around 5F with an average humidity of 81%. Winds will be 3 mph from the SE.

Sunny. High temperature around 17F. Dew point will be around 9F with an average humidity of 82%. Winds will be 3 mph from the S.

Clear. Low temperature around 12F. Dew point will be around 8F with an average humidity of 78%. Winds will be 3 mph from the S.

Sunny. High temperature around 21F. Dew point will be around 13F with an average humidity of 81%. Winds will be 3 mph from the S.

Clear with a slight chance of snow. Chance of precipitation 25%. Low temperature around 17F. Dew point will be around 13F with an average humidity of 78%. Winds will be 3 mph from the SE.