Mount Signal Weather Forecast

    • 87
    • 112

    Hot

    • 84
    • 110

    Hot

    • 82
    • 107

    Hot

    • 82
    • 105

    Hot

    • 83
    • 104

    Slight Chance Thunderstorms

    • 83
    • 104

    Slight Chance Thunderstorms

    • 82
    • 105

    Hot

Today 28 Aug Imperial Valley

Partly sunny. Patchy blowing dust. Breezy and very hot. Highs 110 to 115. Southwest wind 10 to 20 Mph. Gusts up to 30 Mph.

Tonight 28 Aug Imperial Valley

Partly cloudy in the evening then becoming clear. Lows 77 to 87. Southwest wind 5 to 10 Mph.

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  • Temperature Real-Time

Mount Signal Temperature Statistics

August Temperature

El Centro, Naval Air Facility (9.9 miles)

  • Lowest 1 August, 2026

    81 °F

  • Average August

    97.9 °F

  • Highest 1 August, 2026

    116.1 °F

Climate (2021–2026)

El Centro, Naval Air Facility (9.9 miles)

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  • Average Low 2021–2026

    61.4 °F

  • Average 2021–2026

    76.2 °F

  • Average High 2021–2026

    90.7 °F
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