Blakely Island - Thatcher Bay Weather Forecast

    • 36
    • 41

    Areas Fog

    • 36
    • 41

    Areas Fog

    • 37
    • 41

    Areas Fog

    • 36
    • 42

    Areas Fog

    • 37
    • 42

    Partly Sunny

    • 39
    • 43

    Chance Rain

Today 23 Jan San Juan County

Mostly cloudy. Areas of fog in the Morning, then patchy fog early in the afternoon. Highs in the lower to mid 40s. North wind to 10 Mph.

Tonight 23 Jan San Juan County

Mostly cloudy. Areas of fog after midnight. Lows in the 30s. North wind to 10 Mph becoming northwest after midnight.

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  • Temperature Real-Time

Blakely Island - Thatcher Bay Temperature Statistics

January Temperature

Friday Harbor Airport (9.3 miles)

  • Lowest 1 January, 2022

    26.1 °F

  • Average January

    42 °F

  • Highest 12 January, 2022

    54 °F

Climate (2010–Present)

Friday Harbor Airport (9.3 miles)

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  • Average Low 2010–Present

    43.7 °F

  • Average 2010–Present

    50.2 °F

  • Average High 2010–Present

    57.8 °F
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