Clear Lake Weather Forecast

    • 26
    • 40

    Partly Sunny

    • 25
    • 54

    Mostly Cloudy

    • 25
    • 46

    Chance Snow

    • 19
    • 54

    Chance Rain

    • 14
    • 28

    Partly Sunny

    • 22
    • 41

    Mostly Sunny

    • 27
    • 50

    Mostly Sunny

Today 22 Mar Pierce

Mostly cloudy with isolated snow Showers. Northwest Winds around 10 Mph. Chance of snow 20 percent.

Tonight 22 Mar Pierce

Partly cloudy. Lows in the lower 20s. Southeast Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

March Temperature

Harvey Municipal Airport (9.3 miles)

  • Lowest 16 March, 2026

    -9.4 °F

  • Average March

    25.4 °F

  • Highest 19 March, 2026

    69.8 °F

Climate (2021–Present)

Harvey Municipal Airport (9.3 miles)

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

  • Average Low 2021–2026

    30.3 °F

  • Average 2021–2026

    41.2 °F

  • Average High 2021–2026

    52 °F
Get WillyWeather+ to remove ads