Kelso-Longview Airport Weather Forecast

    • 36
    • 48

    Chance Rain

    • 34
    • 50

    Slight Chance Rain/Snow

    • 35
    • 45

    Rain Likely

    • 33
    • 47

    Rain Likely

    • 35
    • 46

    Rain

Today 14 Feb Cowlitz County Lowlands

Patchy fog in the morning. Mostly cloudy with a 50 percent chance of rain. Highs in the upper 40s. Winds light. Rainfall Amounts less than a tenth of an inch.

Tonight 14 Feb Cowlitz County Lowlands

Mostly cloudy with a 50 percent chance of rain. Patchy fog. Lows in the upper 30s. Winds light. Rainfall Amounts less than a tenth of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kelso-Longview Airport Temperature Statistics

February Temperature

Southwest Washington Regional Airport (0 miles)

  • Lowest 11 February, 2026

    30.9 °F

  • Average February

    46.2 °F

  • Highest 4 February, 2026

    61 °F

Climate (2021–Present)

Southwest Washington Regional Airport (0 miles)

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  • Average Low 2021–2026

    45.1 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    62.5 °F
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