Dayton Weather Forecast

    • 30
    • 52

    Becoming Sunny

    • 40
    • 56

    Mostly Sunny

    • 54
    • 63

    Mostly Cloudy

    • 60
    • 77

    Mostly Cloudy

    • 57
    • 74

    Chance Rain Showers

    • 39
    • 70

    Chance Rain Showers

Today 26 Mar Northwest Howard

Mostly sunny. Highs in the lower 50s. West Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 26 Mar Northwest Howard

Mostly clear. Lows around 30. Northwest Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Dayton Temperature Statistics

March Temperature

Gaithersburg - Montgomery County Airport (10.6 miles)

  • Lowest 2 March, 2025

    18 °F

  • Average March

    47.1 °F

  • Highest 19 March, 2025

    75 °F

Climate (2020–Present)

Gaithersburg - Montgomery County Airport (10.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    46.3 °F

  • Average 2020–2025

    55.9 °F

  • Average High 2020–2025

    65.8 °F
Get WillyWeather+ to remove ads