Gaither Weather Forecast

    • 31
    • 37

    Decreasing Clouds

    • 26
    • 46

    Partly Sunny

    • 8
    • 37

    Mostly Cloudy

    • 11
    • 17

    Snow

    • 11
    • 18

    Snow Likely

    • 4
    • 23

    Mostly Sunny

Today 21 Jan Carroll

Partly sunny. Highs in the mid 30s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 21 Jan Carroll

Mostly cloudy in the Evening, then clearing. Not as cool with Lows in the lower 30s. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Gaither Temperature Statistics

January Temperature

Gaithersburg - Montgomery County Airport (15.5 miles)

  • Lowest 19 January, 2026

    15.1 °F

  • Average January

    35.3 °F

  • Highest 7 January, 2026

    57.9 °F

Climate (2021–Present)

Gaithersburg - Montgomery County Airport (15.5 miles)

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

  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    56 °F

  • Average High 2021–2026

    65.9 °F
Get WillyWeather+ to remove ads