Dorchester Weather Forecast

    • 64
    • 81

    Chance Thunderstorms

    • 67
    • 85

    Slight Chance Thunderstorms

    • 67
    • 87

    Slight Chance Thunderstorms

    • 66
    • 84

    Slight Chance Thunderstorms

    • 67
    • 83

    Slight Chance Thunderstorms

    • 67
    • 85

    Slight Chance Thunderstorms

Today 19 Aug Saline

Patchy fog in the morning. Partly sunny with a slight chance of Thunderstorms. A chance of Showers, mainly in the morning. Humid with Highs in the lower 80s. Northeast Winds around 5 Mph. Chance of rain 40 percent.

Tonight 19 Aug Saline

Mostly cloudy with a slight chance of Showers and Thunderstorms. Lows in the upper 60s. Northeast Winds around 5 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Dorchester Temperature Statistics

August Temperature

Lincoln, Lincoln Municipal Airport (21.7 miles)

  • Lowest 2 August, 2026

    59.6 °F

  • Average August

    77.2 °F

  • Highest 11 August, 2026

    95.6 °F

Climate (2021–2026)

Lincoln, Lincoln Municipal Airport (21.7 miles)

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

  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    54.9 °F

  • Average High 2021–2026

    67.3 °F
Get WillyWeather+ to remove ads