Dayton Weather Forecast

    • 33
    • 58

    Breezy

    • 18
    • 49

    Slight Chance Snow Showers

    • 20
    • 28

    Windy

    • 25
    • 44

    Breezy

    • 19
    • 46

    Breezy

    • 24
    • 44

    Partly Sunny

Today 14 Jan Sheridan Foothills

Decreasing Clouds. Highs in the upper 50s. Northwest Winds 5 to 15 Mph.

Tonight 14 Jan Sheridan Foothills

Mostly clear. Lows around 30. West Winds 10 to 20 Mph.

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  • Temperature Real-Time

Dayton Temperature Statistics

January Temperature

Sheridan County Airport (16.2 miles)

  • Lowest 8 January, 2026

    16 °F

  • Average January

    37.5 °F

  • Highest 12 January, 2026

    64.9 °F

Climate (2021–Present)

Sheridan County Airport (16.2 miles)

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  • Average Low 2021–2026

    33.3 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    61.6 °F
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