Marlin Weather Forecast

    • 18
    • 37

    Mostly Sunny

    • 18
    • 37

    Mostly Sunny

    • 20
    • 37

    Mostly Sunny

    • 27
    • 38

    Mostly Cloudy

    • 28
    • 38

    Snow Likely

    • 25
    • 40

    Chance Rain/Snow

    • 21
    • 36

    Chance Snow

Today 27 Jan Upper Columbia Basin

Sunny. Highs in the mid to upper 30s. Light wind.

Tonight 27 Jan Upper Columbia Basin

Clear. Lows 16 to 20. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marlin Temperature Statistics

January Temperature

Grant County Airport (21.1 miles)

  • Lowest 22 January, 2025

    14.8 °F

  • Average January

    32.3 °F

  • Highest 11 January, 2025

    47.6 °F

Climate (2020–Present)

Grant County Airport (21.1 miles)

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  • Average Low 2020–2025

    41.1 °F

  • Average 2020–2025

    52.9 °F

  • Average High 2020–2025

    64.3 °F
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