Mount Rainier Weather Forecast

    • -5
    • 15

    Blizzard

    • -4
    • 5

    Snow

    • 12
    • 15

    Snow

    • 15
    • 22

    Snow Likely

    • 16
    • 25

    Snow

    • 17
    • 23

    Snow

Today 13 Mar Cascades of Pierce and Lewis Counties

Rain and snow. Areas of fog early in the afternoon. Areas of freezing fog in the afternoon. Patchy fog late in the afternoon. Snow level near 4000 feet. Precipitation may be heavy at Times. Snow accumulation of 14 to 24 Inches.

Tonight 13 Mar Cascades of Pierce and Lewis Counties

Areas of dense freezing fog in the evening. Patchy fog in the evening. Widespread dense freezing fog late in the evening. Rain and snow in the Evening, then a chance of rain and snow after midnight. Snow level near 3000 feet decreasing to 2000 feet after midnight. Snow may be heavy at Times in the evening. Snow accumulation of 2 to 5 Inches.

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Mount Rainier Temperature Statistics

March Temperature

Stampede Pass (34.8 miles)

  • Lowest 10 March, 2026

    19.9 °F

  • Average March

    33 °F

  • Highest 2 March, 2026

    50 °F

Climate (2021–Present)

Stampede Pass (34.8 miles)

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  • Average Low 2021–2026

    36.3 °F

  • Average 2021–2026

    41.6 °F

  • Average High 2021–2026

    48.3 °F
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