Lead Weather Forecast

    • 43
    • 54

    Rain Showers

    • 43
    • 58

    Rain Showers Likely

    • 51
    • 69

    Mostly Sunny

    • 52
    • 73

    Chance Thunderstorms

    • 53
    • 76

    Mostly Sunny

    • 54
    • 77

    Partly Sunny

Today 20 Sep Northern Black Hills

Areas of fog in the morning. Showers. A slight chance of Thunderstorms in the Morning, then Thunderstorms in the afternoon. Highs in the lower 50s. East Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 90 percent.

Tonight 20 Sep Northern Black Hills

Showers. Lows in the lower 40s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lead Temperature Statistics

September Temperature

Spearfish / Clyde Ice (8.7 miles)

  • Lowest 13 September, 2026

    42.8 °F

  • Average September

    68.8 °F

  • Highest 4 September, 2026

    96.8 °F

Climate (2021–2026)

Spearfish / Clyde Ice (8.7 miles)

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  • Average Low 2021–2026

    36.7 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    59.1 °F
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