Red Bluff Slough Weather Forecast

    • 73
    • 99

    Slight Chance Thunderstorms

    • 75
    • 100

    Hot

    • 74
    • 102

    Hot

    • 73
    • 99

    Hot

    • 73
    • 99

    Hot

    • 72
    • 99

    Hot

Today 10 Sep Tom Green

Sunny. Highs in the upper 90s. South Winds 5 to 10 Mph.

Tonight 10 Sep Tom Green

Mostly clear. Lows in the lower 70s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Red Bluff Slough Temperature Statistics

September Temperature

San Angelo, Mathis Field (1.9 miles)

  • Lowest 6 September, 2026

    69.7 °F

  • Average September

    86.7 °F

  • Highest 3 September, 2026

    104.6 °F

Climate (2021–2026)

San Angelo, Mathis Field (1.9 miles)

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  • Average Low 2021–2026

    55.4 °F

  • Average 2021–2026

    68.8 °F

  • Average High 2021–2026

    82.6 °F
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