Bear Harbor Weather Forecast

    • 50
    • 53

    Rain Showers

    • 49
    • 53

    Rain Showers Likely

    • 46
    • 51

    Chance Rain Showers

    • 44
    • 50

    Slight Chance Rain Showers

    • 46
    • 52

    Partly Sunny

    • 48
    • 54

    Partly Sunny

Today 5 Jan Mendocino Coast

Rain Showers and slight chance of Thunderstorms in the Morning, then rain Showers likely in the afternoon. Some Thunderstorms may produce heavy rainfall in the morning. Highs 48 to 58. Southeast wind 5 to 15 Mph.

Tonight 5 Jan Mendocino Coast

Mostly cloudy. Chance of rain Showers in the Evening, then slight chance of rain Showers overnight. Patchy fog overnight. Lows 39 to 49. East wind around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bear Harbor Temperature Statistics

January Temperature

Fortuna Rohnerville Airport (45.4 miles)

  • Lowest 1 January, 2026

    48.2 °F

  • Average January

    53.6 °F

  • Highest 1 January, 2026

    59 °F

Climate (2021–Present)

Fortuna Rohnerville Airport (45.4 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    59.5 °F
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