Mary Jane Lake Weather Forecast

    • 60
    • 74

    Rain Showers Likely

    • 57
    • 83

    Mostly Sunny

    • 58
    • 81

    Mostly Sunny

    • 63
    • 85

    Partly Sunny

    • 59
    • 83

    Slight Chance Thunderstorms

    • 57
    • 80

    Slight Chance Rain Showers

Today 31 Jul Chippewa

Cooler, cloudy. Slight chance of Showers early in the morning. Chance of Showers late in the Morning, then Showers likely in the afternoon. Highs in the mid 70s. East Winds 5 to 15 Mph. Chance of Showers 70 percent.

Tonight 31 Jul Chippewa

Mostly cloudy. A 20 percent chance of rain Showers in the evening. Patchy fog through the night. Lows around 60. Northeast Winds 5 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mary Jane Lake Temperature Statistics

July Temperature

Chetek Municipal Southworth Airport (16.8 miles)

  • Lowest 22 July, 2026

    50 °F

  • Average July

    75.6 °F

  • Highest 17 July, 2026

    94.6 °F

Climate (2021–2026)

Chetek Municipal Southworth Airport (16.8 miles)

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

  • Average Low 2021–2026

    37 °F

  • Average 2021–2026

    46.7 °F

  • Average High 2021–2026

    56.3 °F
Get WillyWeather+ to remove ads