Souther Reservoir Weather Forecast

    • -8
    • 6

    Slight Chance Snow Showers

    • 15
    • 41

    Mostly Sunny

    • 20
    • 42

    Partly Sunny

    • 20
    • 47

    Partly Sunny

    • 16
    • 45

    Mostly Cloudy

    • 17
    • 38

    Mostly Cloudy

Today 25 Jan Dawes

Mostly cloudy with a chance of snow Showers early this Morning, then partly sunny with a slight chance of snow Showers this afternoon. Little or no snow accumulation. Colder with Highs around 4 above. North Winds 5 to 10 Mph. Chance of snow 30 percent. Wind chill Values as low as 18 below.

Tonight 25 Jan Dawes

Mostly clear. Cold with Lows around 9 below. Temperature rising to around zero after midnight. West Winds 10 to 15 Mph. Wind chill Values as low as 27 below.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Souther Reservoir Temperature Statistics

January Temperature

Chadron, Chadron Municipal Airport (15.5 miles)

  • Lowest 23 January, 2026

    -15 °F

  • Average January

    32.8 °F

  • Highest 4 January, 2026

    64 °F

Climate (2021–Present)

Chadron, Chadron Municipal Airport (15.5 miles)

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  • Average Low 2021–2026

    35.6 °F

  • Average 2021–2026

    49.6 °F

  • Average High 2021–2026

    63.8 °F
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