Belmont Weather Forecast

    • 60
    • 84

    Partly Sunny

    • 61
    • 84

    Chance Rain Showers

    • 60
    • 78

    Chance Thunderstorms

    • 61
    • 78

    Chance Rain Showers

    • 61
    • 78

    Chance Rain Showers

    • 58
    • 78

    Chance Rain Showers

    • 55
    • 75

    Slight Chance Thunderstorms

Today 17 Sep Lafayette

Mostly sunny. South Winds up to 5 Mph.

Tonight 17 Sep Lafayette

Partly cloudy. Lows in the lower 60s. Southeast Winds up to 5 Mph.

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Belmont Temperature Statistics

September Temperature

Platteville Municipal Airport (6.2 miles)

  • Lowest 7 September, 2025

    41 °F

  • Average September

    63.4 °F

  • Highest 15 September, 2025

    85.3 °F

Climate (2020–Present)

Platteville Municipal Airport (6.2 miles)

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  • Average Low 2020–2025

    40.6 °F

  • Average 2020–2025

    49.7 °F

  • Average High 2020–2025

    58.5 °F
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