Birch Bay Weather Forecast

    • 47
    • 50

    Rain

    • 45
    • 52

    Rain

    • 45
    • 52

    Rain Likely

    • 44
    • 51

    Rain

    • 42
    • 50

    Chance Rain

    • 42
    • 51

    Mostly Cloudy

Today 29 Jan Lowlands of Western Whatcom County

Windy. Rain in the Morning, then mostly cloudy with a chance of rain in the afternoon. Rainfall Amounts a quarter to a half inch possible. Highs in the upper 40s to mid 50s. Southeast wind 15 to 30 Mph. Gusts to 40 Mph in the morning.

Tonight 29 Jan Lowlands of Western Whatcom County

Rain likely in the Evening, then rain in the late evening and early morning. A chance of rain in the morning. Rainfall Amounts a quarter to a half inch possible. Lows in the 40s. Southeast wind 10 to 20 Mph with Gusts to 35 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Birch Bay Temperature Statistics

January Temperature

Bellingham, Bellingham International Airport (11.8 miles)

  • Lowest 25 January, 2026

    21.9 °F

  • Average January

    41.3 °F

  • Highest 12 January, 2026

    56.6 °F

Climate (2021–Present)

Bellingham, Bellingham International Airport (11.8 miles)

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

  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59 °F
Get WillyWeather+ to remove ads