The Portage Weather Forecast

    • 55
    • 64

    Rain Showers

    • 51
    • 61

    Rain Showers

    • 52
    • 61

    Partly Sunny

    • 52
    • 59

    Rain Showers

    • 53
    • 59

    Chance Rain Showers

    • 54
    • 62

    Slight Chance Rain Showers

Today 17 Jun Lowlands of Western Whatcom County

Sunny in the morning then becoming mostly sunny. Highs in the mid 60s to lower 70s. South wind to 10 Mph becoming southwest around 10 Mph in the afternoon.

Tonight 17 Jun Lowlands of Western Whatcom County

Mostly cloudy with a slight chance of Showers until early Morning, then cloudy with a chance of Showers in the morning. Lows in the lower to mid 50s. Southwest wind to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

The Portage Temperature Statistics

June Temperature

Bellingham, Bellingham International Airport (7.5 miles)

  • Lowest 1 June, 2025

    45.6 °F

  • Average June

    60.3 °F

  • Highest 8 June, 2025

    82.7 °F

Climate (2020–Present)

Bellingham, Bellingham International Airport (7.5 miles)

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  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    59 °F
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