Winthrop Weather Forecast

    • 47
    • 59

    Rain Showers

    • 44
    • 65

    Chance Rain Showers

    • 42
    • 57

    Rain Showers Likely

    • 31
    • 50

    Rain Showers Likely

    • 26
    • 43

    Slight Chance Snow Showers

    • 34
    • 47

    Slight Chance Rain Showers

Today 16 Apr Kennebec

Cloudy with a 50 percent chance of Showers. Patchy fog. Highs in the upper 50s. Light and variable Winds.

Tonight 16 Apr Kennebec

Showers with a slight chance of Thunderstorms in the Evening, then Showers likely after midnight. Patchy fog after midnight. Lows in the upper 40s. Light and variable Winds. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winthrop Temperature Statistics

April Temperature

Augusta, Augusta State Airport (8.7 miles)

  • Lowest 8 April, 2026

    22.6 °F

  • Average April

    40.3 °F

  • Highest 10 April, 2026

    61.6 °F

Climate (2021–Present)

Augusta, Augusta State Airport (8.7 miles)

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  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    57.5 °F
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