Lake Sumner Weather Forecast

    • 60
    • 82

    Increasing Clouds

    • 62
    • 84

    Mostly Sunny

    • 62
    • 86

    Mostly Sunny

    • 59
    • 82

    Chance Rain Showers

    • 54
    • 76

    Slight Chance Rain Showers

    • 51
    • 74

    Mostly Sunny

Today 10 Oct De Baca County

Mostly sunny. Highs in the lower 80s. South Winds around 15 Mph.

Tonight 10 Oct De Baca County

Partly cloudy. Lows in the upper 50s. South Winds around 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Sumner Temperature Statistics

October Temperature

Melrose Gunnery Range (39.1 miles)

  • Lowest 7 October, 2026

    53.1 °F

  • Average October

    67.9 °F

  • Highest 7 October, 2026

    82.2 °F

Climate (2022–2026)

Melrose Gunnery Range (39.1 miles)

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  • Average Low 2022–2026

    47.8 °F

  • Average 2022–2026

    61.2 °F

  • Average High 2022–2026

    75.3 °F
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