Sumner Weather Forecast

    • 30
    • 42

    Increasing Clouds

    • 32
    • 55

    Rain Likely

    • 13
    • 36

    Slight Chance Rain

    • 17
    • 31

    Partly Sunny

    • 23
    • 38

    Mostly Cloudy

    • 26
    • 46

    Partly Sunny

Today 25 Mar Southern Oxford

Partly sunny. Highs in the lower 40s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 25 Mar Southern Oxford

Mostly clear. Lows in the upper 20s. West Winds around 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sumner Temperature Statistics

March Temperature

Auburn-Lewiston (24.9 miles)

  • Lowest 3 March, 2026

    -4 °F

  • Average March

    33 °F

  • Highest 10 March, 2026

    72 °F

Climate (2021–Present)

Auburn-Lewiston (24.9 miles)

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  • Average Low 2021–2026

    37.8 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    57.2 °F
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