Sylvan Lake Weather Forecast

    • 51
    • 62

    Mostly Sunny

    • 50
    • 67

    Partly Sunny

    • 50
    • 69

    Mostly Sunny

    • 55
    • 74

    Sunny

    • 54
    • 73

    Mostly Sunny

    • 51
    • 69

    Partly Sunny

Today 7 Aug Kootenai/Cabinet Region

Mostly sunny. Highs in the 70s. Southwest Winds 15 to 20 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 7 Aug Kootenai/Cabinet Region

Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 40s to mid 50s. South Winds to 15 Mph with Gusts to around 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sylvan Lake Temperature Statistics

August Temperature

Mullan Pass, Mullan Pass Vor (36 miles)

  • Lowest 4 August, 2020

    54 °F

  • Average August

    65.6 °F

  • Highest 2 August, 2020

    78.1 °F

Climate (2010–Present)

Mullan Pass, Mullan Pass Vor (36 miles)

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  • Average Low 2010–Present

    32.8 °F

  • Average 2010–Present

    38.1 °F

  • Average High 2010–Present

    44.5 °F
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