Anderson Reservoir Weather Forecast

    • 30
    • 52

    Rain/Snow Likely

    • 18
    • 38

    Rain/Snow Likely

    • 26
    • 48

    Mostly Sunny

    • 28
    • 59

    Mostly Sunny

    • 35
    • 64

    Mostly Sunny

    • 38
    • 67

    Partly Sunny

Today 3 Apr North Sioux

Partly sunny. A slight chance of rain and snow this afternoon. Highs in the upper 40s. South Winds around 5 Mph, increasing to southeast 10 to 15 Mph with Gusts up to 25 Mph this afternoon. Chance of precipitation 20 percent.

Tonight 3 Apr North Sioux

Mostly cloudy with a chance of rain. A chance of snow in the Evening, then snow likely after midnight. Snow accumulation around an inch. Cold with Lows in the upper 20s. Southeast Winds 10 to 15 Mph, becoming northeast after midnight. Chance of precipitation 70 percent.

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Anderson Reservoir Temperature Statistics

April Temperature

Chadron, Chadron Municipal Airport (40.4 miles)

  • Lowest 1 April, 2025

    36 °F
  • Average April

    42.1 °F
  • Highest 1 April, 2025

    48 °F

Climate (2020–Present)

Chadron, Chadron Municipal Airport (40.4 miles)

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  • Average Low 2020–2025

    35.2 °F
  • Average 2020–2025

    49.4 °F
  • Average High 2020–2025

    63.7 °F
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