Summit Lake Weather Forecast

    • -3
    • 14

    Blowing Snow

    • 0
    • 4

    Cold

    • -5
    • 9

    Cold

    • -10
    • 5

    Cold

    • 0
    • 8

    Cold

    • 16
    • 24

    Mostly Cloudy

Today 26 Jan Grant

Partly sunny. Patchy blowing snow. Blustery and not as cold with Highs around 17. Southwest Winds 15 to 25 Mph with Gusts up to 45 Mph. Wind chill Values as low as 36 below.

Tonight 26 Jan Grant

Partly cloudy. Not as cold with Lows around 1 below. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Wind chill Values as low as 20 below.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Summit Lake Temperature Statistics

January Temperature

Sisseton, Sisseton Municipal Airport (26.1 miles)

  • Lowest 23 January, 2026

    -18.9 °F

  • Average January

    17.9 °F

  • Highest 7 January, 2026

    51.1 °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 °F

  • Average 2021–2026

    46.6 °F

  • Average High 2021–2026

    57.1 °F
Get WillyWeather+ to remove ads