Newhalem Weather Forecast

    • 38
    • 48

    Rain Likely

    • 33
    • 43

    Rain/Snow

    • 31
    • 40

    Rain/Snow

    • 27
    • 42

    Chance Rain/Snow

    • 26
    • 43

    Slight Chance Rain/Snow

    • 29
    • 47

    Partly Sunny

Today 26 Oct Foothills and Valleys of the North Cascades

Mostly cloudy. A slight chance of rain in the Morning, then a chance of rain in the afternoon. Highs in the 50s. Light wind.

Tonight 26 Oct Foothills and Valleys of the North Cascades

Mostly cloudy. A chance of rain in the evening. A slight chance of rain late in the Evening, then a chance of rain after midnight. Lows in the upper 30s to mid 40s. Light wind.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Newhalem Temperature Statistics

October Temperature

Arlington Municipal Airport (54.7 miles)

  • Lowest 12 October, 2026

    32 °F

  • Average October

    52 °F

  • Highest 16 October, 2026

    78.1 °F

Climate (2021–2026)

Arlington Municipal Airport (54.7 miles)

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

  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    60 °F
Get WillyWeather+ to remove ads