Otter Lake Weather Forecast

    • 64
    • 83

    Chance Thunderstorms

    • 67
    • 84

    Partly Sunny

    • 68
    • 87

    Slight Chance Thunderstorms

    • 67
    • 85

    Slight Chance Thunderstorms

    • 66
    • 87

    Chance Thunderstorms

    • 62
    • 79

    Chance Thunderstorms

    • 57
    • 75

    Chance Thunderstorms

Today 12 Sep Ramsey

Increasing Clouds. A 20 percent chance of Thunderstorms late in the afternoon. Highs in the lower 80s. South Winds 10 to 15 Mph.

Tonight 12 Sep Ramsey

Mostly cloudy with a 50 percent chance of Thunderstorms early in the Evening, then mostly cloudy in the late evening and overnight. Lows in the mid 60s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Otter Lake Temperature Statistics

September Temperature

Minneapolis / Blaine (8.1 miles)

  • Lowest 7 September, 2025

    42.8 °F

  • Average September

    58.7 °F

  • Highest 1 September, 2025

    80.6 °F

Climate (2020–Present)

Minneapolis / Blaine (8.1 miles)

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  • Average Low 2020–2025

    39 °F

  • Average 2020–2025

    46.6 °F

  • Average High 2020–2025

    57.2 °F
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