10-Day Weather Forecast - Petersburg, AK

-
  • 49|43°F
    Rain
    Arrow up

    Today

    49°F

    Cloudy with likely rain. Chance of precipitation 100%. High temperature around 49F. Dew point will be around 48F with an average humidity of 97%. Winds will be 4 mph from the SE.

    Tonight

    43°F

    Cloudy. Rain likely early in the evening then patchy fog in the evening. Chance of rain. Areas of fog late. Lows around 40. Southeast winds around 10 mph in the evening becoming light.

    Hourly details
  • Day

    52°F

    Mostly cloudy. Areas of fog and slight chance of rain in the morning. Highs in the mid 50s. Light winds.

    Night

    41°F

    Increasing clouds. Chance of rain and areas of fog late. Lows in the upper 30s. Light winds.

    Hourly details
  • Weekend Weather

  • Day

    53°F

    Mostly cloudy. Patchy fog in the morning. Chance of rain. Highs in the mid 50s. Light winds.

    Night

    44°F

    Mostly cloudy. Chance of rain and patchy fog. Lows in the lower 40s. Light winds.

    Hourly details
  • Day

    60°F

    Mostly cloudy. Patchy fog. Highs in the lower 60s.

    Night

    44°F

    Partly cloudy. Lows in the lower 40s.

    Hourly details
  • Day

    62°F

    Partly cloudy. Highs in the mid 60s.

    Night

    41°F

    Partly cloudy. Lows in the lower 40s.

    Hourly details
  • Day

    65°F

    Mostly cloudy. Chance of rain. Highs in the upper 50s.

    Night

    41°F

    Mostly cloudy. Chance of rain. Lows around 40.

    Hourly details
  • Day

    55°F

    Mostly cloudy. Chance of rain. Highs around 60.

    Night

    42°F

    Mostly cloudy. Chance of rain. Lows in the lower 40s.

  • Day

    56°F

    Mostly cloudy. Chance of rain. Highs in the upper 50s.

    Night

    44°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 44F. Dew point will be around 40F with an average humidity of 78%. Winds will be 1 mph from the SW.

  • Day

    57°F

    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 57F. Dew point will be around 42F with an average humidity of 65%. Winds will be 3 mph from the SE.

    Night

    46°F

    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 46F. Dew point will be around 42F with an average humidity of 80%. Winds will be 2 mph from the SE.

  • Weekend Weather

  • Day

    55°F

    Cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 55F. Dew point will be around 44F with an average humidity of 72%. Winds will be 4 mph from the SE.

    Night

    44°F

    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 44F. Dew point will be around 42F with an average humidity of 85%. Winds will be 3 mph from the SE.