Winthrop Weather Forecast

    • 27
    • 35

    Snow Likely

    • 20
    • 36

    Chance Snow

    • 25
    • 41

    Partly Sunny

    • 24
    • 43

    Chance Rain/Snow

    • 30
    • 44

    Rain/Snow Likely

    • 13
    • 42

    Slight Chance Snow

    • 17
    • 34

    Partly Sunny

Today 22 Mar Kennebec

Snow. Additional snow accumulation around an inch. Highs in the mid 30s. East Winds around 10 Mph with Gusts up to 20 Mph. Chance of snow near 100 percent.

Tonight 22 Mar Kennebec

Cloudy. Snow with a slight chance of rain in the Evening, then a chance of snow after midnight. Additional snow accumulation around an inch. Total snow accumulation 3 to 5 Inches. Lows in the mid 20s. Northeast Winds around 10 Mph. Chance of precipitation 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winthrop Temperature Statistics

March Temperature

Augusta, Augusta State Airport (8.7 miles)

  • Lowest 3 March, 2026

    12.9 °F

  • Average March

    35.2 °F

  • Highest 10 March, 2026

    72 °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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