Dayton Weather Forecast

    • 67
    • 80

    Slight Chance Thunderstorms

    • 75
    • 94

    Partly Sunny

    • 75
    • 96

    Chance Rain Showers

    • 72
    • 95

    Chance Thunderstorms

    • 72
    • 91

    Slight Chance Thunderstorms

    • 72
    • 93

    Slight Chance Thunderstorms

    • 72
    • 94

    Mostly Sunny

Today 27 Jun Webster

Partly sunny. Highs around 80. Southeast Winds around 15 Mph.

Tonight 27 Jun Webster

Mostly cloudy. A slight chance of Showers and Thunderstorms after midnight. Humid with Lows in the upper 60s. Southeast Winds 15 to 20 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dayton Temperature Statistics

June Temperature

Webster City Municipal Airport (15.5 miles)

  • Lowest 15 June, 2026

    48.2 °F

  • Average June

    69.4 °F

  • Highest 9 June, 2026

    91.4 °F

Climate (2021–2026)

Webster City Municipal Airport (15.5 miles)

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  • Average Low 2021–2026

    37.6 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    59.3 °F
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