Blaine Weather Forecast

    • 44
    • 59

    Decreasing Clouds

    • 49
    • 67

    Mostly Sunny

    • 50
    • 65

    Rain Showers Likely

    • 44
    • 59

    Slight Chance Rain Showers

    • 45
    • 60

    Mostly Sunny

    • 47
    • 62

    Chance Rain Showers

Today 30 Apr Lowlands of Western Whatcom County

Mostly cloudy in the morning then becoming mostly sunny. Highs in the mid 50s to lower 60s. South wind 10 to 20 Mph becoming west around 10 Mph in the afternoon.

Tonight 30 Apr Lowlands of Western Whatcom County

Partly cloudy. Lows in the 40s. West wind around 10 Mph becoming east to 10 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Blaine Temperature Statistics

April Temperature

Bellingham, Bellingham International Airport (16.8 miles)

  • Lowest 13 April, 2025

    32.6 °F

  • Average April

    50.5 °F

  • Highest 25 April, 2025

    69.7 °F

Climate (2020–Present)

Bellingham, Bellingham International Airport (16.8 miles)

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

  • Average Low 2020–2025

    44.1 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    58.9 °F
Get WillyWeather+ to remove ads