Black Hills National Forest Weather Forecast

    • 27
    • 43

    Mostly Cloudy

    • 23
    • 33

    Chance Snow

    • 19
    • 35

    Snow Likely

    • 24
    • 38

    Mostly Sunny

    • 14
    • 42

    Chance Snow

    • 11
    • 25

    Chance Snow

Today 23 Feb Northern Black Hills

Partly cloudy. Highs in the upper 40s. West Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 23 Feb Northern Black Hills

Partly cloudy. Lows in the upper 20s. West Winds 5 to 10 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Black Hills National Forest Temperature Statistics

February Temperature

Custer, Custer County Airport (16.8 miles)

  • Lowest 20 February, 2026

    -5.1 °F

  • Average February

    33.8 °F

  • Highest 5 February, 2026

    61.6 °F

Climate (2021–Present)

Custer, Custer County Airport (16.8 miles)

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  • Average Low 2021–2026

    33.5 °F

  • Average 2021–2026

    45.2 °F

  • Average High 2021–2026

    56.6 °F
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