Summit Lake Weather Forecast

    • 23
    • 36

    Chance Snow

    • 22
    • 44

    Rain Likely

    • 22
    • 32

    Chance Snow

    • 15
    • 32

    Snow Likely

    • 4
    • 22

    Slight Chance Snow

    • 6
    • 19

    Mostly Cloudy

Today 11 Mar Grant

Partly sunny. A slight chance of snow. Highs in the upper 30s. Northwest Winds 10 to 15 Mph. Chance of snow 20 percent.

Tonight 11 Mar Grant

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 20s. West Winds 5 to 10 Mph, becoming southwest with Gusts up to 20 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Summit Lake Temperature Statistics

March Temperature

Sisseton, Sisseton Municipal Airport (26.1 miles)

  • Lowest 1 March, 2026

    8.1 °F

  • Average March

    35.4 °F

  • Highest 8 March, 2026

    66.9 °F

Climate (2021–Present)

Sisseton, Sisseton Municipal Airport (26.1 miles)

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

  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    46.7 °F

  • Average High 2021–2026

    57.3 °F
Get WillyWeather+ to remove ads