Northcliff Weather Forecast

    • 77
    • 101

    Slight Chance Thunderstorms

    • 76
    • 99

    Hot

    • 76
    • 99

    Hot

    • 75
    • 99

    Hot

    • 75
    • 98

    Hot

    • 74
    • 97

    Slight Chance Thunderstorms

Today 12 Sep Guadalupe

Partly cloudy this Morning, then clearing. Hot with Highs around 102. South Winds 10 to 15 Mph. Highest heat index Readings up to 109.

Tonight 12 Sep Guadalupe

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 70s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Northcliff Temperature Statistics

September Temperature

Randolph Air Force Base (6.8 miles)

  • Lowest 8 September, 2026

    75.7 °F

  • Average September

    86.9 °F

  • Highest 3 September, 2026

    102 °F

Climate (2021–2026)

Randolph Air Force Base (6.8 miles)

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  • Average Low 2021–2026

    61.4 °F

  • Average 2021–2026

    71.9 °F

  • Average High 2021–2026

    83.2 °F
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