Beloit Weather Forecast

    • 57
    • 80

    Mostly Cloudy

    • 61
    • 81

    Decreasing Clouds

    • 70
    • 83

    Slight Chance Thunderstorms

    • 78
    • 98

    Hot

    • 71
    • 98

    Rain Showers Likely

    • 71
    • 95

    Chance Thunderstorms

    • 72
    • 94

    Chance Thunderstorms

Today 25 Jun Lyon

Mostly sunny. Near steady temperature in the mid 70s. Northeast Winds around 5 Mph.

Tonight 25 Jun Lyon

Cloudy. Lows in the upper 50s. East Winds around 5 Mph.

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  • Temperature Real-Time

Beloit Temperature Statistics

June Temperature

Sioux Falls, Foss Field (21.7 miles)

  • Lowest 15 June, 2026

    46.7 °F

  • Average June

    69.5 °F

  • Highest 9 June, 2026

    93.7 °F

Climate (2021–2026)

Sioux Falls, Foss Field (21.7 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    61 °F
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