Summit Lake Weather Forecast

    • -3
    • 20

    Chance Snow

    • -1
    • 3

    Blustery

    • -4
    • 20

    Chance Snow

    • -2
    • 6

    Blowing Snow

    • 11
    • 19

    Mostly Cloudy

    • 4
    • 19

    Mostly Cloudy

Today 16 Jan Grant

Mostly cloudy. Snow Likely, mainly this morning. Patchy blowing snow. Snow accumulation up to 1 inch. Windy and much Colder with Highs in the lower 20s. Temperature falling to around 11 this afternoon. Northwest Winds 25 to 30 Mph with Gusts up to 45 Mph. Chance of snow 70 percent.

Tonight 16 Jan Grant

Mostly cloudy. A slight chance of snow in the evening. Patchy blowing snow. Blustery and much Colder with Lows around 2 below. Northwest Winds 20 to 25 Mph with Gusts up to 40 Mph. Chance of snow 20 percent. Wind chill Values as low as 24 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 1 January, 2026

    -0.9 °F

  • Average January

    25.5 °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

    36.1 °F

  • Average 2021–2026

    46.7 °F

  • Average High 2021–2026

    57.2 °F
Get WillyWeather+ to remove ads