Welton Weather Forecast

    • 43
    • 66

    Mostly Sunny

    • 47
    • 67

    Mostly Cloudy

    • 51
    • 65

    Rain Showers Likely

    • 54
    • 73

    Mostly Cloudy

    • 55
    • 79

    Partly Sunny

    • 59
    • 83

    Partly Sunny

Today 20 May Clinton

Sunny. Highs in the mid 60s. North Winds 5 to 10 Mph.

Tonight 20 May Clinton

Partly cloudy in the Evening, then becoming mostly clear. Lows in the lower 40s. Northeast Winds 5 to 10 Mph.

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Welton Temperature Statistics

May Temperature

Clinton Municipal Airport (14.3 miles)

  • Lowest 7 May, 2026

    30.9 °F

  • Average May

    59 °F

  • Highest 17 May, 2026

    84 °F

Climate (2021–Present)

Clinton Municipal Airport (14.3 miles)

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  • Average Low 2021–2026

    40.7 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    60.9 °F
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