Mount Thompson-Seton Weather Forecast

    • 37
    • 52

    Becoming Sunny

    • 41
    • 59

    Sunny

    • 39
    • 62

    Rain

    • 33
    • 41

    Rain

    • 32
    • 47

    Mostly Sunny

    • 38
    • 55

    Mostly Sunny

    • 42
    • 59

    Mostly Sunny

Today 1 May West Glacier Region

Mostly sunny. Highs in the mid 50s to lower 60s.

Tonight 1 May West Glacier Region

Mostly clear. Lows in the mid 30s to lower 40s.

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Mount Thompson-Seton Temperature Statistics

May Temperature

Kalispell, Glacier Park International Airport (42.9 miles)

  • Lowest

  • Average May

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Climate (2020–Present)

Kalispell, Glacier Park International Airport (42.9 miles)

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  • Average Low 2020–2025

    33 °F
  • Average 2020–2025

    44.9 °F
  • Average High 2020–2025

    56.5 °F
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