Jarvinen Marsh Lake Weather Forecast

    • 60
    • 75

    Chance Rain Showers

    • 55
    • 74

    Chance Rain Showers

    • 53
    • 71

    Slight Chance Rain Showers

    • 55
    • 72

    Partly Sunny

    • 61
    • 75

    Mostly Cloudy

    • 59
    • 75

    Chance Rain Showers

Today 21 Aug Southeast Chippewa

Mostly cloudy. Slight chance of rain Showers Early, then chance of rain Showers and slight chance of Thunderstorms in the afternoon. Highs in the upper 70s. South Winds 5 to 15 Mph with Gusts to around 25 Mph. Chance of precipitation 50 percent.

Tonight 21 Aug Southeast Chippewa

Mostly cloudy with a 20 percent chance of rain Showers. Lows in the upper 50s. South Winds up to 10 Mph. Gusts up to 20 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Jarvinen Marsh Lake Temperature Statistics

August Temperature

Drummond Island Airport (9.3 miles)

  • Lowest 3 August, 2026

    52 °F

  • Average August

    68.5 °F

  • Highest 4 August, 2026

    81.3 °F

Climate (2021–2026)

Drummond Island Airport (9.3 miles)

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

  • Average Low 2021–2026

    36.4 °F

  • Average 2021–2026

    44.8 °F

  • Average High 2021–2026

    52.6 °F
Get WillyWeather+ to remove ads