Glen Ullin Regional Airport Weather Forecast

    • -7
    • 20

    Chance Snow

    • 7
    • 20

    Mostly Cloudy

    • -4
    • 27

    Blustery

    • 4
    • 16

    Partly Sunny

    • 8
    • 29

    Mostly Cloudy

    • 8
    • 24

    Mostly Cloudy

Today 16 Jan Morton

Cloudy. Snow likely in the Morning, then a chance of snow in the afternoon. Areas of blowing and Drifting snow in the Morning, then patchy blowing and Drifting snow in the afternoon. Very windy. Colder. Little or no new snow accumulation. Highs around 20. Northwest Winds 30 to 35 Mph with Gusts up to 50 Mph. Chance of snow 60 percent.

Tonight 16 Jan Morton

Mostly cloudy. A slight chance of snow in the evening. Patchy blowing and Drifting snow. Blustery, Colder. Lows around 5 below. North Winds 20 to 25 Mph with Gusts up to 40 Mph. Chance of snow 20 percent. Wind Chills around 25 below.

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Glen Ullin Regional Airport Temperature Statistics

January Temperature

Glen Ullin Regional Airport (0 miles)

  • Lowest 1 January, 2026

    15.8 °F

  • Average January

    29.4 °F

  • Highest 12 January, 2026

    51.8 °F

Climate (2021–Present)

Glen Ullin Regional Airport (0 miles)

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  • Average Low 2021–2026

    29.9 °F

  • Average 2021–2026

    43.1 °F

  • Average High 2021–2026

    55.3 °F
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