Belmont Weather Forecast

    • 40
    • 62

    Chance Rain Showers

    • 43
    • 64

    Becoming Sunny

    • 46
    • 70

    Chance Rain Showers

    • 48
    • 73

    Mostly Sunny

    • 55
    • 81

    Partly Sunny

    • 55
    • 82

    Mostly Cloudy

    • 54
    • 79

    Slight Chance Rain Showers

Today 31 May Coastal Waldo

Partly sunny. Scattered Showers this afternoon. Highs in the lower 60s. Light and variable Winds, becoming south around 10 Mph this afternoon. Chance of rain 50 percent.

Tonight 31 May Coastal Waldo

Mostly cloudy with a chance of Showers this Evening, then partly cloudy after midnight. Patchy fog after midnight. Lows in the lower 40s. Light and variable Winds. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Belmont Temperature Statistics

May Temperature

Rockland, Knox County Regional Airport (21.1 miles)

  • Lowest 4 May, 2026

    32 °F

  • Average May

    53.8 °F

  • Highest 20 May, 2026

    86 °F

Climate (2021–Present)

Rockland, Knox County Regional Airport (21.1 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    54.8 °F
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