Onion Bay Weather Forecast

    • 40
    • 53

    Rain Showers Likely

    • 40
    • 49

    Rain Showers

    • 42
    • 51

    Slight Chance Rain Showers

    • 42
    • 50

    Mostly Sunny

    • 47
    • 54

    Rain Showers Likely

    • 47
    • 55

    Rain Showers Likely

    • 46
    • 54

    Rain Showers Likely

Today 20 Sep Kodiak Island Northeast

Mostly cloudy with a chance of Showers. Lows in the mid 40s. Highs in the mid 50s.

Tonight 20 Sep Kodiak Island Northeast

A chance of rain Showers in the Evening, then rain Showers likely after midnight. Lows in the lower 40s. West wind 10 to 20 Mph with Gusts to 30 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Onion Bay Temperature Statistics

September Temperature

Kodiak, Kodiak Airport (33.6 miles)

  • Lowest 17 September, 2026

    39.7 °F

  • Average September

    56.2 °F

  • Highest 2 September, 2026

    71.7 °F

Climate (2021–2026)

Kodiak, Kodiak Airport (33.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    37 °F

  • Average 2021–2026

    42.5 °F

  • Average High 2021–2026

    47.6 °F
Get WillyWeather+ to remove ads