Monmouth Weather Forecast

    • 30
    • 50

    Becoming Sunny

    • 36
    • 54

    Rain Showers

    • 50
    • 63

    Rain Showers

    • 45
    • 68

    Chance Rain Showers

    • 49
    • 65

    Chance Rain Showers

    • 46
    • 69

    Chance Rain Showers

Today 11 Apr Kennebec

Partly sunny. Highs around 50. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 11 Apr Kennebec

Mostly clear. Lows around 30. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph, Diminishing to around 10 Mph after midnight.

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Monmouth Temperature Statistics

April Temperature

Augusta, Augusta State Airport (12.4 miles)

  • Lowest 8 April, 2026

    22.6 °F

  • Average April

    37.7 °F

  • Highest 1 April, 2026

    52 °F

Climate (2021–Present)

Augusta, Augusta State Airport (12.4 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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