John Martin Reservoir State Park Weather Forecast

    • 68
    • 100

    Slight Chance Thunderstorms

    • 65
    • 101

    Chance Thunderstorms

    • 64
    • 92

    Rain Showers Likely

    • 63
    • 88

    Rain Showers Likely

    • 63
    • 87

    Chance Thunderstorms

    • 62
    • 86

    Rain Showers Likely

    • 63
    • 87

    Chance Thunderstorms

Today 11 Aug Las Animas Vicinity/Bent County

Sunny with a 10 percent chance of Thunderstorms. Patchy smoke. Highs 100 to 104. South Winds up to 10 Mph.

Tonight 11 Aug Las Animas Vicinity/Bent County

Partly cloudy then becoming mostly cloudy until midnight then becoming partly cloudy. A 10 percent chance of Thunderstorms. Lows near 70. Northwest Winds up to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

John Martin Reservoir State Park Temperature Statistics

August Temperature

Lamar Municipal Airport (19.3 miles)

  • Lowest 5 August, 2026

    57.7 °F

  • Average August

    81.3 °F

  • Highest 8 August, 2026

    107.7 °F

Climate (2021–2026)

Lamar Municipal Airport (19.3 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    73 °F
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