Squam Lake Weather Forecast

    • 37
    • 68

    Chance Rain

    • 34
    • 41

    Rain

    • 21
    • 51

    Chance Snow

    • 27
    • 39

    Snow Likely

    • 22
    • 40

    Chance Snow

    • 29
    • 41

    Rain/Snow Likely

Today 10 Mar Belknap

Mostly sunny. Highs in the upper 60s. Light and variable Winds, becoming west 10 to 15 Mph with Gusts up to 25 Mph in the afternoon.

Tonight 10 Mar Belknap

Partly cloudy. Patchy fog. A chance of rain after midnight. Lows in the upper 30s. West Winds around 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable. Chance of rain 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Squam Lake Temperature Statistics

March Temperature

Plymouth Municipal Airport (11.2 miles)

  • Lowest 3 March, 2026

    -7.8 °F

  • Average March

    25.6 °F

  • Highest 4 March, 2026

    50.7 °F

Climate (2021–Present)

Plymouth Municipal Airport (11.2 miles)

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

  • Average Low 2021–2026

    36.3 °F

  • Average 2021–2026

    46.5 °F

  • Average High 2021–2026

    57 °F
Get WillyWeather+ to remove ads