Hayti Weather Forecast

    • 68
    • 90

    Chance Thunderstorms

    • 64
    • 81

    Rain Showers Likely

    • 64
    • 83

    Partly Sunny

    • 66
    • 85

    Slight Chance Thunderstorms

    • 68
    • 88

    Chance Rain Showers

    • 68
    • 89

    Chance Thunderstorms

Today 22 Jul Hamlin

Partly sunny. A slight chance of Thunderstorms in the Morning, then a slight chance of Showers in the afternoon. Hot with Highs around 90. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent. Heat index Values up to 101 in the afternoon.

Tonight 22 Jul Hamlin

Partly cloudy in the Evening, then becoming mostly cloudy. A 50 percent chance of Thunderstorms. Humid with Lows in the upper 60s. South Winds 15 to 20 Mph, becoming southeast 5 to 10 Mph after midnight. Heat index Values up to 102 early in the evening.

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Hayti Temperature Statistics

July Temperature

Watertown, Watertown Municipal Airport (16.8 miles)

  • Lowest 17 July, 2025

    47.6 °F

  • Average July

    70.8 °F

  • Highest 3 July, 2025

    91.7 °F

Climate (2020–Present)

Watertown, Watertown Municipal Airport (16.8 miles)

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  • Average Low 2020–2025

    34.9 °F

  • Average 2020–2025

    45.2 °F

  • Average High 2020–2025

    55.6 °F
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