Oglala National Grassland Weather Forecast

    • 37
    • 61

    Mostly Sunny

    • 40
    • 64

    Partly Sunny

    • 39
    • 64

    Mostly Cloudy

    • 27
    • 52

    Slight Chance Rain Showers

    • 34
    • 52

    Mostly Cloudy

    • 30
    • 49

    Rain/Snow Likely

Today 15 Nov North Sioux

Sunny. Not as cool with Highs in the upper 50s. West Winds 5 to 10 Mph, becoming southwest this afternoon.

Tonight 15 Nov North Sioux

Partly cloudy in the Evening, then becoming mostly clear. Lows in the mid 30s. South Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oglala National Grassland Temperature Statistics

November Temperature

Chadron, Chadron Municipal Airport (25.5 miles)

  • Lowest 4 November, 2026

    25 °F

  • Average November

    44.2 °F

  • Highest 8 November, 2026

    69.1 °F

Climate (2021–2026)

Chadron, Chadron Municipal Airport (25.5 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    64.3 °F
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