Arlington Weather Forecast

    • 48
    • 73

    Sunny

    • 50
    • 73

    Sunny

    • 53
    • 76

    Blowing Dust

    • 53
    • 83

    Blowing Dust

    • 51
    • 80

    Mostly Sunny

    • 51
    • 76

    Mostly Sunny

Today 5 Mar San Bernardino and Riverside County Valleys-The Inland Empire

Mostly sunny. Highs 69 to 73. Areas of Winds north 15 to 25 Mph with Gusts to 40 Mph.

Tonight 5 Mar San Bernardino and Riverside County Valleys-The Inland Empire

Clear. Lows 38 to 42 in wind Sheltered Areas to 42 to 50 in warmer Locations. Areas of Winds north 10 to 15 Mph. Gusts to 30 Mph. Becoming 35 Mph overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arlington Temperature Statistics

March Temperature

Riverside Municipal Airport (2.5 miles)

  • Lowest 3 March, 2026

    48 °F

  • Average March

    63.7 °F

  • Highest 1 March, 2026

    82.9 °F

Climate (2021–Present)

Riverside Municipal Airport (2.5 miles)

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  • Average Low 2021–2026

    54.8 °F

  • Average 2021–2026

    66.8 °F

  • Average High 2021–2026

    80 °F
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