Merriam Lake Weather Forecast

    • 22
    • 36

    Sunny

    • 20
    • 34

    Sunny

    • 20
    • 34

    Partly Sunny

    • 17
    • 26

    Mostly Cloudy

    • 19
    • 28

    Partly Sunny

    • 16
    • 29

    Chance Snow

Today 3 Feb Upper San Joaquin River

Not as cool. Sunny. Highs 42 to 58. Northeast Winds up to 10 Mph.

Tonight 3 Feb Upper San Joaquin River

Clear. Lows 25 to 39. Northeast Winds 5 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Merriam Lake Temperature Statistics

February Temperature

Mammoth Yosemite Airport (22.4 miles)

  • Lowest 1 February, 2026

    10.4 °F

  • Average February

    25.7 °F

  • Highest 1 February, 2026

    39.2 °F

Climate (2021–Present)

Mammoth Yosemite Airport (22.4 miles)

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

  • Average Low 2021–2026

    29.5 °F

  • Average 2021–2026

    45.8 °F

  • Average High 2021–2026

    60.7 °F
Get WillyWeather+ to remove ads