Town of Westport Weather Forecast

    • 50
    • 65

    Chance Rain

    • 49
    • 73

    Mostly Cloudy

    • 60
    • 75

    Partly Sunny

    • 50
    • 80

    Slight Chance Rain Showers

    • 41
    • 71

    Partly Sunny

    • 43
    • 65

    Chance Rain Showers

Today 29 Sep Lincoln

Mostly cloudy. Rain likely this Morning, then a chance of Showers this afternoon. Highs in the mid 60s. North Winds around 10 Mph. Chance of rain 70 percent.

Tonight 29 Sep Lincoln

Mostly cloudy in the Evening, then becoming partly cloudy. Patchy fog. Lows around 50. Light and variable Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Town of Westport Temperature Statistics

September Temperature

Wiscasset Airport (2.5 miles)

  • Lowest 24 September, 2026

    37.9 °F

  • Average September

    62.4 °F

  • Highest 10 September, 2026

    87.1 °F

Climate (2021–2026)

Wiscasset Airport (2.5 miles)

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

  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    58.1 °F
Get WillyWeather+ to remove ads