Glenwood Weather Forecast

    • 40
    • 72

    Decreasing Clouds

    • 42
    • 72

    Rain Showers

    • 33
    • 57

    Rain Showers

    • 34
    • 61

    Mostly Cloudy

    • 33
    • 64

    Partly Sunny

    • 36
    • 64

    Partly Sunny

Today 23 Sep Lower Slopes of the Eastern Washington Cascades Crest

Mostly cloudy. Highs in the upper 50s to upper 60s, except in the upper 60s to lower 70s Valleys. West wind 5 to 10 Mph with Gusts to around 20 Mph in the Morning, becoming light.

Tonight 23 Sep Lower Slopes of the Eastern Washington Cascades Crest

Partly cloudy. Lows in the 40s. West wind 5 to 10 Mph in the Evening, becoming light.

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Glenwood Temperature Statistics

September Temperature

The Dalles Municipal Airport (28 miles)

  • Lowest 17 September, 2026

    47.6 °F
  • Average September

    66 °F
  • Highest 20 September, 2026

    90 °F

Climate (2021–2026)

The Dalles Municipal Airport (28 miles)

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  • Average Low 2021–2026

    46.2 °F
  • Average 2021–2026

    56.3 °F
  • Average High 2021–2026

    66.8 °F
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