Hat Island Weather Forecast

    • 47
    • 50

    Rain

    • 46
    • 53

    Rain

    • 45
    • 48

    Rain

    • 42
    • 49

    Rain Likely

    • 44
    • 46

    Rain Likely

    • 47
    • 50

    Rain Likely

Today 7 Dec Lowlands of Western Skagit and Northwestern Snohomish Counties

Rain at Times in the Morning, then a chance of rain early in the afternoon. Rain at Times late in the afternoon. Rainfall Amounts a tenth to a quarter of an inch possible. Highs in the upper 40s to mid 50s. Southeast wind 10 to 20 Mph with Gusts to 30 Mph.

Tonight 7 Dec Lowlands of Western Skagit and Northwestern Snohomish Counties

A chance of rain in the Evening, then rain likely after midnight. Rain at Times in the morning. Rainfall Amounts less than a tenth of an inch likely. Lows in the 40s. South wind 10 to 15 Mph becoming southeast after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Hat Island Temperature Statistics

December Temperature

Burlington/Mount Vernon, Skagit Regional Airport (6.8 miles)

  • Lowest 1 December, 2025

    33.8 °F

  • Average December

    42.6 °F

  • Highest 5 December, 2025

    51.8 °F

Climate (2020–Present)

Burlington/Mount Vernon, Skagit Regional Airport (6.8 miles)

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

  • Average Low 2020–2025

    43.7 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    59.7 °F
Get WillyWeather+ to remove ads