Mount Rainier Weather Forecast

    • 11
    • 22

    Blizzard

    • 6
    • 13

    Blizzard

    • 8
    • 11

    Snow

    • 7
    • 10

    Snow

    • 11
    • 17

    Blizzard

    • 11
    • 15

    Snow Likely

    • 14
    • 17

    Snow Likely

Today 24 Oct Cascades of Pierce and Lewis Counties

A slight chance of snow in the morning. Rain through the day. Snow in the afternoon. Snow level near 7500 feet. Rainfall Amounts one to three Inches possible. No snow accumulation.

Tonight 24 Oct Cascades of Pierce and Lewis Counties

Becoming partly cloudy late in the night. Rain and snow in the Evening, then a chance of rain and snow in the late evening and early morning. A slight chance of rain and snow late in the night. Snow level near 5000 feet. Rainfall Amounts a quarter to a half inch possible. Snow accumulation up to 1 inch.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Rainier Temperature Statistics

October Temperature

Stampede Pass (34.8 miles)

  • Lowest 14 October, 2025

    28 °F

  • Average October

    41.3 °F

  • Highest 6 October, 2025

    59 °F

Climate (2020–Present)

Stampede Pass (34.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    36.2 °F

  • Average 2020–2025

    41.5 °F

  • Average High 2020–2025

    48.3 °F
Get WillyWeather+ to remove ads