Riverside Weather Forecast

    • 44
    • 65

    Mostly Cloudy

    • 46
    • 70

    Rain Showers

    • 42
    • 59

    Rain Likely

    • 38
    • 57

    Rain Showers Likely

    • 35
    • 56

    Slight Chance Rain Showers

    • 38
    • 57

    Chance Rain Showers

    • 35
    • 54

    Chance Rain Showers

Today 25 Mar Okanogan Valley

Partly sunny. Highs in the lower 60s to lower 70s.

Tonight 25 Mar Okanogan Valley

Mostly cloudy. Lows in the lower to mid 40s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Riverside Temperature Statistics

March Temperature

Omak Airport (2.5 miles)

  • Lowest 14 March, 2025

    23.8 °F

  • Average March

    42 °F

  • Highest 2 March, 2025

    59.6 °F

Climate (2020–Present)

Omak Airport (2.5 miles)

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  • Average Low 2020–2025

    40.6 °F

  • Average 2020–2025

    51.6 °F

  • Average High 2020–2025

    62.4 °F
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