Moses Lake Weather Forecast

    • 26
    • 42

    Mostly Cloudy

    • 22
    • 38

    Gradual Clearing

    • 25
    • 38

    Partly Sunny

    • 31
    • 46

    Mostly Cloudy

    • 34
    • 50

    Rain Likely

    • 32
    • 49

    Rain Likely

    • 30
    • 48

    Slight Chance Rain

Today 18 Feb Moses Lake Area

Mostly sunny. Highs in the lower to mid 40s. West wind 5 to 10 Mph.

Tonight 18 Feb Moses Lake Area

Partly cloudy with a 20 percent chance of snow. Lows in the mid to upper 20s. South wind 5 to 10 Mph shifting to the east overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Moses Lake Temperature Statistics

February Temperature

Grant County Airport (4.3 miles)

  • Lowest 12 February, 2026

    25 °F

  • Average February

    37.5 °F

  • Highest 3 February, 2026

    50.6 °F

Climate (2021–Present)

Grant County Airport (4.3 miles)

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  • Average Low 2021–2026

    41 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    64.3 °F
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