San Jacinto Reservoir Weather Forecast

    • 43
    • 80

    Partly Sunny

    • 44
    • 67

    Rain Likely

    • 44
    • 64

    Chance Rain

    • 45
    • 66

    Chance Rain

    • 39
    • 63

    Chance Rain

    • 37
    • 64

    Partly Sunny

    • 38
    • 66

    Partly Sunny

Today 3 Feb San Bernardino and Riverside County Valleys-The Inland Empire

Patchy fog this morning. Partly cloudy. Local visibility one quarter mile or less at Times this morning. Highs 77 to 81. Light Winds becoming southwest 10 to 15 Mph with Gusts to 25 Mph this afternoon.

Tonight 3 Feb San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy. Patchy fog overnight. Colder. Lows 41 to 45 in wind Sheltered Areas to 43 to 49 in warmer Locations. Areas of Winds south 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Jacinto Reservoir Temperature Statistics

February Temperature

Riverside / March Air Force Base (16.2 miles)

  • Lowest 1 February, 2025

    40.5 °F

  • Average February

    56.6 °F

  • Highest 1 February, 2025

    72 °F

Climate (2020–Present)

Riverside / March Air Force Base (16.2 miles)

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  • Average Low 2020–2025

    52.2 °F

  • Average 2020–2025

    65.4 °F

  • Average High 2020–2025

    78.5 °F
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