Dorchester Weather Forecast

    • 60
    • 97

    Chance Thunderstorms

    • 61
    • 90

    Rain Showers Likely

    • 63
    • 95

    Chance Thunderstorms

    • 49
    • 89

    Rain Showers Likely

    • 44
    • 71

    Partly Sunny

    • 49
    • 72

    Slight Chance Thunderstorms

Today 15 May Saline

Mostly sunny. A slight chance of Showers and Thunderstorms this afternoon. Hot with Highs in the mid 90s. East Winds 5 to 10 Mph, becoming southeast this afternoon. Chance of rain 20 percent.

Tonight 15 May Saline

Mostly cloudy. A chance of Showers and Thunderstorms, mainly in the evening. Lows around 60. Southeast Winds 5 to 10 Mph, becoming east after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dorchester Temperature Statistics

May Temperature

Lincoln, Lincoln Municipal Airport (21.7 miles)

  • Lowest 2 May, 2026

    30.7 °F

  • Average May

    60.1 °F

  • Highest 11 May, 2026

    84.9 °F

Climate (2021–Present)

Lincoln, Lincoln Municipal Airport (21.7 miles)

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  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    54.9 °F

  • Average High 2021–2026

    67.3 °F
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