Arlington Municipal Airport Weather Forecast

    • 39
    • 52

    Chance Rain

    • 37
    • 48

    Rain

    • 29
    • 46

    Chance Rain

    • 30
    • 47

    Partly Sunny

    • 33
    • 46

    Rain Likely

    • 35
    • 46

    Rain Likely

    • 33
    • 48

    Rain/Snow Likely

Today 12 Feb Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly cloudy then becoming sunny early in the afternoon then becoming partly sunny. Highs near 50. Light wind becoming south to 10 Mph in the afternoon.

Tonight 12 Feb Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly cloudy. A chance of rain late in the night. Lows in the upper 30s to mid 40s. Southeast wind to 10 Mph increasing to 10 to 20 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Arlington Municipal Airport Temperature Statistics

February Temperature

Arlington Municipal Airport (0 miles)

  • Lowest 6 February, 2026

    32 °F

  • Average February

    47 °F

  • Highest 4 February, 2026

    63 °F

Climate (2021–Present)

Arlington Municipal Airport (0 miles)

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

  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.9 °F
Get WillyWeather+ to remove ads