Fallon Weather Forecast

    • 23
    • 44

    Breezy

    • 20
    • 41

    Decreasing Clouds

    • 24
    • 50

    Mostly Sunny

    • 39
    • 67

    Chance Rain

    • 33
    • 56

    Chance Rain

    • 35
    • 59

    Partly Sunny

    • 41
    • 70

    Partly Sunny

Today 18 Apr Prairie

Mostly cloudy early in the morning then becoming partly cloudy. Windy. Highs in the lower 40s. Northwest Winds 20 to 30 Mph. Gusts up to 35 Mph increasing to 45 Mph in the afternoon.

Tonight 18 Apr Prairie

Partly cloudy until early morning then becoming mostly cloudy. Lows in the lower 20s. Northwest Winds 15 to 25 Mph with Gusts to around 35 Mph decreasing to 10 to 15 Mph in the late evening and overnight.

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  • Temperature Real-Time

Fallon Temperature Statistics

April Temperature

Glendive, Dawson Community Airport (25.5 miles)

  • Lowest 1 April, 2024

    26.1 °F

  • Average April

    49.7 °F

  • Highest 12 April, 2024

    77 °F

Climate (2019–Present)

Glendive, Dawson Community Airport (25.5 miles)

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  • Average Low 2019–2024

    33.1 °F

  • Average 2019–2024

    44.5 °F

  • Average High 2019–2024

    56 °F
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