Johnson Lake Weather Forecast

    • 37
    • 48

    Chance Rain

    • 37
    • 46

    Rain Likely

    • 32
    • 45

    Rain/Snow Likely

    • 30
    • 44

    Chance Rain/Snow

    • 29
    • 40

    Chance Rain/Snow

    • 29
    • 39

    Chance Snow

    • 31
    • 41

    Chance Snow

Today 14 Feb Washington Palouse

Rain likely. Highs in the 40s. Southwest wind 5 to 10 Mph. Chance of precipitation 70 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 14 Feb Washington Palouse

Rain. Snow overnight. No snow accumulation. Lows in the mid to upper 30s. Light wind. Chance of precipitation 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnson Lake Temperature Statistics

February Temperature

Pullman / Moscow Regional Airport (38.5 miles)

  • Lowest 5 February, 2026

    28.7 °F

  • Average February

    40.1 °F

  • Highest 4 February, 2026

    58.6 °F

Climate (2021–Present)

Pullman / Moscow Regional Airport (38.5 miles)

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  • Average Low 2021–2026

    39.4 °F

  • Average 2021–2026

    49.5 °F

  • Average High 2021–2026

    59.5 °F
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