Bethlehem Weather Forecast

    • 30
    • 58

    Partly Sunny

    • 24
    • 45

    Snow Likely

    • 25
    • 49

    Snow Likely

    • 29
    • 53

    Mostly Sunny

    • 17
    • 55

    Chance Snow

    • 12
    • 35

    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

Mostly clear. Not as cool with Lows 15 to 20. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bethlehem Temperature Statistics

February Temperature

Spearfish / Clyde Ice (19.3 miles)

  • Lowest 20 February, 2026

    -2.2 °F

  • Average February

    37.4 °F

  • Highest 5 February, 2026

    66.2 °F

Climate (2021–Present)

Spearfish / Clyde Ice (19.3 miles)

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  • Average Low 2021–2026

    36.5 °F

  • Average 2021–2026

    47.9 °F

  • Average High 2021–2026

    58.8 °F
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