Winthrop Weather Forecast

    • 31
    • 50

    Becoming Sunny

    • 38
    • 55

    Partly Sunny

    • 50
    • 61

    Rain Showers Likely

    • 45
    • 68

    Chance Rain Showers

    • 48
    • 60

    Chance Rain Showers

    • 43
    • 66

    Slight Chance Rain Showers

Today 11 Apr Kennebec

Partly sunny. Isolated Showers this morning. Highs around 50. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 20 percent.

Tonight 11 Apr Kennebec

Mostly clear. Lows around 30. Northwest Winds 15 to 20 Mph in the Evening, becoming light and variable.

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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

    23 °F

  • Average April

    37.4 °F

  • Highest 1 April, 2026

    52 °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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