Louisburg Weather Forecast

    • 55
    • 72

    Becoming Sunny

    • 38
    • 77

    Thunderstorms

    • 31
    • 47

    Slight Chance Rain Showers

    • 31
    • 51

    Mostly Sunny

    • 48
    • 60

    Mostly Sunny

    • 48
    • 70

    Mostly Sunny

Today 16 Apr Grant

Patchy fog this morning. Mostly sunny. Highs in the lower 70s. Northwest Winds 5 to 10 Mph, becoming west this afternoon.

Tonight 16 Apr Grant

Clear. Lows in the mid 50s. Southeast Winds 5 to 10 Mph.

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  • Temperature Real-Time

Louisburg Temperature Statistics

April Temperature

Platteville Municipal Airport (9.3 miles)

  • Lowest 7 April, 2026

    23.5 °F

  • Average April

    46.4 °F

  • Highest 13 April, 2026

    74.1 °F

Climate (2021–Present)

Platteville Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    40.7 °F

  • Average 2021–2026

    49.8 °F

  • Average High 2021–2026

    58.7 °F
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