Petersburg Weather Forecast

    • 48
    • 56

    Rain Showers

    • 48
    • 58

    Rain Showers

    • 49
    • 57

    Chance Rain Showers

    • 49
    • 60

    Chance Rain Showers

    • 51
    • 62

    Rain Likely

    • 53
    • 61

    Rain Likely

Today 10 Aug Inner Channels from Kupreanof Island to Etolin Island

Numerous rain Showers. Highs in the upper 50s. South Winds around 10 Mph.

Tonight 10 Aug Inner Channels from Kupreanof Island to Etolin Island

Cloudy. Scattered rain Showers. Lows in the upper 40s. Southwest Winds around 10 Mph in the evening becoming light.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Petersburg Temperature Statistics

August Temperature

Petersburg (0.6 miles)

  • Lowest 6 August, 2020

    50 °F
  • Average August

    56.1 °F
  • Highest 1 August, 2020

    69.8 °F

Climate (2010–Present)

Petersburg (0.6 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2010–Present

    38.1 °F
  • Average 2010–Present

    43.4 °F
  • Average High 2010–Present

    49.2 °F
Get an account to remove ads