Winthrop Weather Forecast

    • 42
    • 50

    Rain

    • 41
    • 47

    Rain

    • 34
    • 53

    Chance Rain Showers

    • 35
    • 55

    Mostly Cloudy

    • 35
    • 53

    Slight Chance Rain Showers

    • 38
    • 56

    Chance Rain Showers

Today 29 Apr Kennebec

Cloudy. A slight chance of drizzle with isolated Showers this Morning, then scattered Showers this afternoon. Highs around 50. Light and variable Winds, becoming east around 10 Mph this afternoon. Chance of rain 50 percent.

Tonight 29 Apr Kennebec

Showers likely in the Evening, then rain after midnight. Patchy fog. Lows in the lower 40s. Light and variable Winds, becoming east around 10 Mph with Gusts up to 20 Mph after midnight. Chance of rain 90 percent.

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Winthrop Temperature Statistics

April Temperature

Augusta, Augusta State Airport (8.7 miles)

  • Lowest 8 April, 2026

    22.6 °F

  • Average April

    44.6 °F

  • Highest 14 April, 2026

    71.7 °F

Climate (2021–Present)

Augusta, Augusta State Airport (8.7 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    48.9 °F

  • Average High 2021–2026

    57.6 °F
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