Sylvan Lake Weather Forecast

    • 70
    • 85

    Thunderstorms Likely

    • 64
    • 83

    Chance Rain Showers

    • 68
    • 85

    Mostly Sunny

    • 71
    • 87

    Slight Chance Thunderstorms

    • 71
    • 90

    Chance Thunderstorms

    • 68
    • 88

    Slight Chance Thunderstorms

Today 23 Jul Hennepin

Partly sunny. Chance of Thunderstorms in the Morning, then Thunderstorms likely in the afternoon. Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of Thunderstorms 70 percent.

Tonight 23 Jul Hennepin

Mostly cloudy. A 50 percent chance of Thunderstorms after midnight. Near steady temperature in the upper 70s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sylvan Lake Temperature Statistics

July Temperature

Buffalo, Buffalo Municipal Airport (11.2 miles)

  • Lowest 17 July, 2025

    48.2 °F

  • Average July

    72.3 °F

  • Highest 4 July, 2025

    89.6 °F

Climate (2020–Present)

Buffalo, Buffalo Municipal Airport (11.2 miles)

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  • Average Low 2020–2025

    36.4 °F

  • Average 2020–2025

    46 °F

  • Average High 2020–2025

    55.2 °F
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