Red Bluff Slough Weather Forecast

    • 71
    • 94

    Decreasing Clouds

    • 72
    • 96

    Mostly Cloudy

    • 71
    • 96

    Slight Chance Thunderstorms

    • 72
    • 97

    Partly Sunny

    • 72
    • 97

    Slight Chance Thunderstorms

    • 67
    • 94

    Chance Thunderstorms

Today 24 Sep Tom Green

Mostly sunny. Highs in the lower 90s. Southeast Winds 5 to 10 Mph.

Tonight 24 Sep Tom Green

Mostly cloudy in the Evening, then becoming partly cloudy. Lows around 70. Southeast Winds 5 to 10 Mph.

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Red Bluff Slough Temperature Statistics

September Temperature

San Angelo, Mathis Field (1.9 miles)

  • Lowest 21 September, 2026

    64.7 °F

  • Average September

    86 °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

    55.5 °F

  • Average 2021–2026

    68.8 °F

  • Average High 2021–2026

    82.7 °F
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