Blaine Weather Forecast

    • 58
    • 73

    Mostly Sunny

    • 58
    • 76

    Patchy Smoke

    • 56
    • 70

    Partly Sunny

    • 54
    • 68

    Mostly Cloudy

    • 54
    • 68

    Chance Rain

    • 52
    • 66

    Partly Sunny

Today 24 Aug Lowlands of Western Whatcom County

Sunny. Patchy fog in the morning. Highs in the 70s to lower 80s. Light wind becoming northwest to 10 Mph in the afternoon.

Tonight 24 Aug Lowlands of Western Whatcom County

Mostly clear. Patchy smoke in the morning. Lows in the mid 50s to lower 60s. West wind to 10 Mph becoming north after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Blaine Temperature Statistics

August Temperature

Bellingham, Bellingham International Airport (16.8 miles)

  • Lowest 3 August, 2026

    46.7 °F

  • Average August

    64.9 °F

  • Highest 21 August, 2026

    82.7 °F

Climate (2021–2026)

Bellingham, Bellingham International Airport (16.8 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.1 °F
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