Arrow S Ranch Weather Forecast

    • 75
    • 99

    Hot

    • 75
    • 99

    Hot

    • 75
    • 100

    Hot

    • 75
    • 99

    Hot

    • 74
    • 98

    Hot

    • 74
    • 100

    Hot

Today 21 Sep Atascosa

Mostly sunny. Highs in the upper 90s. East Winds 5 to 10 Mph.

Tonight 21 Sep Atascosa

Mostly clear. Lows in the mid 70s. Southeast Winds 5 to 10 Mph in the Evening, becoming light and variable.

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Arrow S Ranch Temperature Statistics

September Temperature

Pleasanton Municipal Airport (16.8 miles)

  • Lowest 17 September, 2026

    74.1 °F

  • Average September

    86.3 °F

  • Highest 3 September, 2026

    102 °F

Climate (2021–2026)

Pleasanton Municipal Airport (16.8 miles)

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  • Average Low 2021–2026

    61.3 °F

  • Average 2021–2026

    72.4 °F

  • Average High 2021–2026

    85 °F
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