Lake Oahe Weather Forecast

    • 40
    • 55

    Increasing Clouds

    • 30
    • 68

    Breezy

    • 26
    • 41

    Snow Likely

    • 22
    • 39

    Chance Snow

    • 26
    • 41

    Mostly Cloudy

    • 28
    • 52

    Chance Rain/Snow

Today 7 Mar Sioux

Mostly sunny. Not as cool. Highs in the upper 50s. Southwest Winds 10 to 20 Mph. Gusts up to 35 Mph in the afternoon.

Tonight 7 Mar Sioux

Mostly clear. Lows in the lower 20s. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Oahe Temperature Statistics

March Temperature

LINTON (18.6 miles)

  • Lowest 1 March, 2026

    3.2 °F

  • Average March

    28 °F

  • Highest 4 March, 2026

    60.8 °F

Climate (2021–Present)

LINTON (18.6 miles)

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  • Average Low 2021–2026

    31.9 °F

  • Average 2021–2026

    44 °F

  • Average High 2021–2026

    55.8 °F
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