Lake Champion Weather Forecast

    • 61
    • 81

    Chance Thunderstorms

    • 57
    • 80

    Mostly Sunny

    • 59
    • 82

    Partly Sunny

    • 52
    • 74

    Chance Rain Showers

    • 54
    • 76

    Partly Sunny

    • 56
    • 75

    Slight Chance Thunderstorms

Today 17 Aug Sullivan

Areas of fog this morning. Mostly cloudy this Morning, then partly sunny with a chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s. North Winds around 5 Mph, becoming northwest around 5 Mph this afternoon. Chance of rain 50 percent.

Tonight 17 Aug Sullivan

Partly cloudy. A chance of Showers and Thunderstorms in the evening. Patchy fog. Lows in the lower 60s. Northwest Winds around 5 Mph. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Champion Temperature Statistics

August Temperature

Monticello, Sullivan County International Airport (12.4 miles)

  • Lowest 4 August, 2026

    53.1 °F

  • Average August

    70.9 °F

  • Highest 6 August, 2026

    87.1 °F

Climate (2021–2026)

Monticello, Sullivan County International Airport (12.4 miles)

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

  • Average Low 2021–2026

    36.5 °F

  • Average 2021–2026

    45.9 °F

  • Average High 2021–2026

    55.1 °F
Get WillyWeather+ to remove ads