Longview Weather Forecast

    • 41
    • 53

    Increasing Clouds

    • 44
    • 54

    Rain

    • 39
    • 50

    Rain

    • 38
    • 48

    Chance Rain

    • 42
    • 47

    Rain Likely

    • 48
    • 52

    Rain Likely

    • 47
    • 55

    Chance Rain

Today 21 Nov Cowlitz County Lowlands

Mostly cloudy this Morning, then becoming mostly sunny. Patchy dense fog this morning. Highs in the lower 50s. Winds light this Morning, becoming light and variable.

Tonight 21 Nov Cowlitz County Lowlands

Mostly cloudy. Patchy fog. Lows around 40. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Longview Temperature Statistics

November Temperature

Southwest Washington Regional Airport (2.5 miles)

  • Lowest 17 November, 2025

    36 °F

  • Average November

    50.6 °F

  • Highest 1 November, 2025

    60.1 °F

Climate (2020–Present)

Southwest Washington Regional Airport (2.5 miles)

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  • Average Low 2020–2025

    45 °F

  • Average 2020–2025

    52.9 °F

  • Average High 2020–2025

    62.3 °F
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