Dalhart Weather Forecast

    • 66
    • 96

    Mostly Sunny

    • 66
    • 97

    Hot

    • 62
    • 95

    Chance Thunderstorms

    • 62
    • 90

    Slight Chance Thunderstorms

    • 63
    • 96

    Hot

    • 62
    • 95

    Hot

Today 7 Sep Dallam

Mostly sunny. Highs in the upper 90s. South Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 7 Sep Dallam

Partly cloudy. Lows in the mid 60s. South Winds 10 to 15 Mph.

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Dalhart Temperature Statistics

September Temperature

Dalhart, Dalhart Municipal Airport (3.1 miles)

  • Lowest 1 September, 2026

    63.6 °F

  • Average September

    82.9 °F

  • Highest 3 September, 2026

    101.6 °F

Climate (2021–2026)

Dalhart, Dalhart Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    74.3 °F
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