Goldendale Observatory State Park Weather Forecast

    • 35
    • 47

    Chance Rain

    • 40
    • 50

    Chance Rain

    • 41
    • 55

    Mostly Cloudy

    • 34
    • 54

    Slight Chance Rain/Snow

    • 29
    • 45

    Chance Rain/Snow

    • 30
    • 44

    Chance Rain/Snow

Today 5 Mar Simcoe Highlands

Partly sunny with a chance of rain or snow Showers in the Morning, then sunny with a chance of rain Showers in the afternoon. Snow level 2500 feet in the morning. Highs in the mid 40s to lower 50s. Windy. West wind 15 to 25 Mph with Gusts to around 40 Mph. Chance of precipitation 20 percent.

Tonight 5 Mar Simcoe Highlands

Mostly cloudy. A 20 percent chance of rain and mountain snow overnight. Lows in the 30s. West wind 5 to 15 Mph. Gusts up to 35 Mph decreasing to 25 Mph overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Goldendale Observatory State Park Temperature Statistics

March Temperature

The Dalles Municipal Airport (22.4 miles)

  • Lowest 2 March, 2026

    33.1 °F

  • Average March

    46.1 °F

  • Highest 2 March, 2026

    64 °F

Climate (2021–Present)

The Dalles Municipal Airport (22.4 miles)

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  • Average Low 2021–2026

    46.4 °F

  • Average 2021–2026

    56.5 °F

  • Average High 2021–2026

    67 °F
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