Richardton Weather Forecast

    • 29
    • 50

    Rain Likely

    • 26
    • 47

    Chance Snow

    • 30
    • 49

    Mostly Cloudy

    • 29
    • 54

    Partly Sunny

    • 32
    • 56

    Mostly Sunny

    • 41
    • 67

    Mostly Sunny

Today 26 Apr Stark

Increasing Clouds. A chance of rain in the afternoon. Highs in the upper 40s. Southeast Winds 15 to 20 Mph. Chance of rain 40 percent.

Tonight 26 Apr Stark

Rain in the Evening, then rain likely possibly mixed with snow after midnight. Lows in the upper 20s. East Winds 10 to 15 Mph, becoming north after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Richardton Temperature Statistics

April Temperature

Glen Ullin Regional Airport (21.7 miles)

  • Lowest 18 April, 2026

    14 °F

  • Average April

    37.8 °F

  • Highest 12 April, 2026

    73.4 °F

Climate (2021–Present)

Glen Ullin Regional Airport (21.7 miles)

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  • Average Low 2021–2026

    30.2 °F

  • Average 2021–2026

    43.2 °F

  • Average High 2021–2026

    55.5 °F
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