Lonesome Lake Weather Forecast

    • 60
    • 90

    Increasing Clouds

    • 59
    • 87

    Partly Sunny

    • 58
    • 86

    Slight Chance Thunderstorms

    • 56
    • 84

    Chance Thunderstorms

    • 54
    • 82

    Chance Thunderstorms

    • 52
    • 80

    Slight Chance Thunderstorms

Today 28 May Day

Partly sunny. Highs in the upper 80s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 28 May Day

Mostly cloudy. Lows in the lower 60s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lonesome Lake Temperature Statistics

May Temperature

Watertown, Watertown Municipal Airport (19.3 miles)

  • Lowest 1 May, 2026

    27.6 °F

  • Average May

    53.5 °F

  • Highest 25 May, 2026

    91 °F

Climate (2021–Present)

Watertown, Watertown Municipal Airport (19.3 miles)

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

  • Average Low 2021–2026

    35.1 °F

  • Average 2021–2026

    45.5 °F

  • Average High 2021–2026

    56 °F
Get WillyWeather+ to remove ads