Red Slough Weather Forecast

    • 70
    • 95

    Chance Thunderstorms

    • 68
    • 95

    Chance Thunderstorms

    • 67
    • 90

    Chance Thunderstorms

    • 68
    • 91

    Slight Chance Thunderstorms

    • 69
    • 92

    Mostly Cloudy

    • 68
    • 92

    Partly Sunny

    • 69
    • 93

    Partly Sunny

Today 20 Sep Tom Green

Mostly sunny. Highs in the mid 90s.

Tonight 20 Sep Tom Green

Partly cloudy with a chance of Showers and Thunderstorms this Evening, then mostly clear after midnight. Lows in the upper 60s. Southeast Winds 5 to 10 Mph, becoming south after midnight. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Red Slough Temperature Statistics

September Temperature

San Angelo, Mathis Field (2.5 miles)

  • Lowest 6 September, 2026

    69.7 °F

  • Average September

    86.8 °F

  • Highest 3 September, 2026

    104.6 °F

Climate (2021–2026)

San Angelo, Mathis Field (2.5 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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