Dahlheimer Reservoir Weather Forecast

    • 73
    • 108

    Slight Chance Thunderstorms

    • 69
    • 102

    Rain Showers Likely

    • 68
    • 98

    Chance Thunderstorms

    • 68
    • 99

    Chance Thunderstorms

    • 67
    • 98

    Slight Chance Thunderstorms

    • 67
    • 98

    Slight Chance Thunderstorms

Today 26 Jul Dawes

Sunny, hot with Highs around 105. Northwest Winds 10 to 15 Mph, becoming north this afternoon. Gusts up to 30 Mph.

Tonight 26 Jul Dawes

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 70s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph, Diminishing to around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dahlheimer Reservoir Temperature Statistics

July Temperature

Chadron, Chadron Municipal Airport (16.8 miles)

  • Lowest 1 July, 2026

    53.1 °F

  • Average July

    81.2 °F

  • Highest 19 July, 2026

    102.9 °F

Climate (2021–2026)

Chadron, Chadron Municipal Airport (16.8 miles)

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  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    50.2 °F

  • Average High 2021–2026

    64.4 °F
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