Mission Trails Regional Park Weather Forecast

    • 50
    • 70

    Slight Chance Rain Showers

    • 50
    • 70

    Partly Sunny

    • 54
    • 79

    Mostly Sunny

    • 58
    • 95

    Sunny

    • 58
    • 93

    Mostly Sunny

    • 54
    • 84

    Mostly Sunny

Today 9 Mar San Diego County Inland Valleys

Partly cloudy. A slight chance of Showers in the Morning, then a chance of Showers in the afternoon. Highs around 72 in the western Valleys to 66 to 71 near the Foothills. Light Winds becoming west 10 Mph in the afternoon. Chance of measurable precipitation 40 percent.

Tonight 9 Mar San Diego County Inland Valleys

Partly cloudy. Lows 43 to 52 in wind Sheltered Areas to 49 to 54 in warmer Locations. Areas of Winds west to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mission Trails Regional Park Temperature Statistics

March Temperature

Gillespie Field Airport (4.3 miles)

  • Lowest 6 March, 2026

    41 °F

  • Average March

    56.9 °F

  • Highest 1 March, 2026

    87.8 °F

Climate (2021–Present)

Gillespie Field Airport (4.3 miles)

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  • Average Low 2021–2026

    53.3 °F

  • Average 2021–2026

    60.3 °F

  • Average High 2021–2026

    76 °F
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