Upper Holland Lake Weather Forecast

    • 45
    • 63

    Mostly Sunny

    • 47
    • 65

    Patchy Smoke

    • 52
    • 71

    Partly Sunny

    • 53
    • 72

    Chance Rain Showers

    • 49
    • 69

    Mostly Sunny

    • 47
    • 66

    Mostly Sunny

    • 43
    • 62

    Mostly Sunny

Today 23 Aug Potomac/Seeley Lake Region

Partly cloudy with a 20 percent chance of rain Showers in the Morning, then sunny in the afternoon. Areas of fog early in the morning. Patchy fog late in the morning. Highs in the 70s to lower 80s. West Winds to 15 Mph with Gusts to around 30 Mph in the afternoon.

Tonight 23 Aug Potomac/Seeley Lake Region

Mostly clear. Patchy smoke in the evening. Lows in the 40s. West Winds to 15 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Holland Lake Temperature Statistics

August Temperature

Missoula, Missoula International Airport (45.4 miles)

  • Lowest 4 August, 2026

    43.6 °F

  • Average August

    69.4 °F

  • Highest 21 August, 2026

    97 °F

Climate (2021–2026)

Missoula, Missoula International Airport (45.4 miles)

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  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    59.7 °F
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