Lake Sinai Weather Forecast

    • 11
    • 23

    Mostly Cloudy

    • 8
    • 23

    Mostly Cloudy

    • 4
    • 25

    Partly Sunny

    • 0
    • 20

    Mostly Sunny

    • 18
    • 30

    Partly Sunny

    • 22
    • 49

    Mostly Cloudy

Today 19 Feb Brookings

Mostly cloudy. Highs in the lower 20s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 19 Feb Brookings

Mostly cloudy. A chance of Flurries in the evening. Cold with Lows around 12. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

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Lake Sinai Temperature Statistics

February Temperature

Brookings, Brookings Municipal Airport (12.4 miles)

  • Lowest 3 February, 2026

    12 °F

  • Average February

    32.7 °F

  • Highest 15 February, 2026

    61 °F

Climate (2021–Present)

Brookings, Brookings Municipal Airport (12.4 miles)

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  • Average Low 2021–2026

    35.4 °F

  • Average 2021–2026

    45.6 °F

  • Average High 2021–2026

    55.8 °F
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