Lake Isabel Weather Forecast

    • 34
    • 51

    Mostly Sunny

    • 40
    • 57

    Sunny

    • 38
    • 61

    Rain Likely

    • 31
    • 44

    Rain

    • 30
    • 45

    Slight Chance Rain

    • 36
    • 53

    Mostly Sunny

    • 40
    • 60

    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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  • Temperature Forecast NOAA

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Lake Isabel Temperature Statistics

May Temperature

Kalispell, Glacier Park International Airport (36 miles)

  • Lowest

  • Average May

  • Highest

Climate (2020–Present)

Kalispell, Glacier Park International Airport (36 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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