Lake Sinai Weather Forecast

    • 39
    • 58

    Breezy

    • 30
    • 49

    Breezy

    • 31
    • 54

    Mostly Sunny

    • 36
    • 58

    Mostly Sunny

    • 39
    • 62

    Mostly Sunny

    • 46
    • 62

    Partly Sunny

    • 46
    • 61

    Chance Rain Showers

Today 20 Oct Brookings

Partly sunny and windy. Highs in the upper 50s. Northwest Winds 25 to 30 Mph with Gusts up to 45 Mph.

Tonight 20 Oct Brookings

Mostly clear this Evening, then mostly cloudy with a chance of Sprinkles after midnight. Breezy with Lows in the upper 30s. Northwest Winds 15 to 25 Mph with Gusts up to 45 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Sinai Temperature Statistics

October Temperature

Brookings, Brookings Municipal Airport (12.4 miles)

  • Lowest 8 October, 2025

    34 °F

  • Average October

    58.3 °F

  • Highest 3 October, 2025

    89.1 °F

Climate (2020–Present)

Brookings, Brookings Municipal Airport (12.4 miles)

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  • Average Low 2020–2025

    35.2 °F

  • Average 2020–2025

    45.4 °F

  • Average High 2020–2025

    55.5 °F
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