Benchmark Airport Weather Forecast

    • 34
    • 51

    Partly Sunny

    • 31
    • 52

    Mostly Sunny

    • 27
    • 50

    Chance Snow

    • 27
    • 42

    Snow Showers

    • 30
    • 49

    Chance Rain/Snow

    • 33
    • 54

    Slight Chance Thunderstorms

Today 14 May Southern Rocky Mountain Front

Very windy. Cooler. Partly sunny with chance of snow Showers early in the Morning, then mostly sunny with slight chance of snow Showers late in the morning. Sunny in the afternoon. Highs 38 to 50. West Winds 30 to 45 Mph with Gusts to around 95 Mph decreasing to 25 to 35 Mph with Gusts to around 75 Mph in the afternoon. Chance of snow 50 percent.

Tonight 14 May Southern Rocky Mountain Front

Windy. Mostly clear. A 20 percent chance of snow Showers after midnight. Lows 30 to 36. West Winds 20 to 30 Mph with Gusts to around 70 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Benchmark Airport Temperature Statistics

May Temperature

Missoula, Missoula International Airport (69 miles)

  • Lowest 1 May, 2026

    31.6 °F

  • Average May

    56 °F

  • Highest 10 May, 2026

    79.6 °F

Climate (2021–Present)

Missoula, Missoula International Airport (69 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    59.9 °F
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