Dorchester Weather Forecast

    • 34
    • 60

    Becoming Sunny

    • 47
    • 73

    Slight Chance Thunderstorms

    • 47
    • 77

    Partly Sunny

    • 47
    • 79

    Chance Thunderstorms

    • 45
    • 71

    Mostly Sunny

    • 52
    • 80

    Mostly Sunny

Today 6 May Saline

Mostly cloudy. Highs around 60. North Winds 10 to 15 Mph.

Tonight 6 May Saline

Mostly cloudy in the Evening, then clearing. Lows in the mid 30s. West Winds 10 to 15 Mph, becoming southwest 5 to 10 Mph after midnight.

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Dorchester Temperature Statistics

May Temperature

Lincoln, Lincoln Municipal Airport (21.7 miles)

  • Lowest 2 May, 2026

    30.7 °F

  • Average May

    56.6 °F

  • Highest 4 May, 2026

    82.9 °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

    67.2 °F
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