Columbia River - Kalama River Entrance Weather Forecast

    • 37
    • 53

    Increasing Clouds

    • 39
    • 47

    Rain

    • 34
    • 48

    Rain Likely

    • 32
    • 49

    Chance Rain/Snow

    • 32
    • 45

    Rain

    • 30
    • 43

    Rain

    • 31
    • 44

    Rain

Today 12 Feb Cowlitz County Lowlands

Sunny. Highs in the lower 50s. Winds light.

Tonight 12 Feb Cowlitz County Lowlands

Partly cloudy this Evening, then mostly cloudy with a slight chance of rain after midnight. Patchy fog. Lows in the upper 30s. Light and variable Winds, becoming light after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Columbia River - Kalama River Entrance Temperature Statistics

February Temperature

Southwest Washington Regional Airport (5.6 miles)

  • Lowest 6 February, 2026

    35.1 °F

  • Average February

    46.6 °F

  • Highest 4 February, 2026

    61 °F

Climate (2021–Present)

Southwest Washington Regional Airport (5.6 miles)

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  • Average Low 2021–2026

    45.1 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    62.4 °F
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