Riverside Weather Forecast

    • 25
    • 40

    Rain/Snow Likely

    • 21
    • 39

    Patchy Freezing Fog

    • 28
    • 41

    Chance Rain

    • 26
    • 41

    Chance Rain

    • 26
    • 41

    Mostly Cloudy

    • 31
    • 44

    Slight Chance Rain

Today 29 Nov Foothills of the Northern Blue Mountains of Oregon

Cloudy. Highs in the upper 30s to lower 40s. Light wind.

Tonight 29 Nov Foothills of the Northern Blue Mountains of Oregon

Cloudy. Rain or snow likely in the Evening, then a chance of rain or snow overnight. Patchy freezing fog overnight. Snow accumulation up to 1 inch. Snow level 2000 feet. Lows in the 20s. Light wind. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Riverside Temperature Statistics

November Temperature

Eastern Oregon Regional Airport at Pendleton (4.3 miles)

  • Lowest 25 November, 2025

    30 °F

  • Average November

    45.1 °F

  • Highest 1 November, 2025

    66.9 °F

Climate (2020–Present)

Eastern Oregon Regional Airport at Pendleton (4.3 miles)

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  • Average Low 2020–2025

    43.1 °F

  • Average 2020–2025

    54.3 °F

  • Average High 2020–2025

    65.5 °F
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