Alsen Weather Forecast

    • -7
    • -3

    Cold

    • -5
    • 9

    Cold

    • -8
    • 11

    Partly Sunny

    • 5
    • 27

    Mostly Sunny

    • 2
    • 22

    Partly Sunny

    • -3
    • 19

    Partly Sunny

Today 23 Jan Clay

Mostly cloudy. Much Colder with Highs around 3 below. North Winds 5 to 10 Mph with Gusts up to 20 Mph. Wind chill Values as low as 27 below.

Tonight 23 Jan Clay

Mostly cloudy. A slight chance of snow after midnight. Cold. Near steady temperature around 3 below. North Winds around 5 Mph, becoming southeast after midnight. Chance of snow 20 percent.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Alsen Temperature Statistics

January Temperature

Yankton, Chan Gurney Municipal Airport (29.2 miles)

  • Lowest 19 January, 2026

    -2.9 °F
  • Average January

    27.9 °F
  • Highest 7 January, 2026

    59 °F

Climate (2021–Present)

Yankton, Chan Gurney Municipal Airport (29.2 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    39.2 °F
  • Average 2021–2026

    50.2 °F
  • Average High 2021–2026

    61.4 °F
Get WillyWeather+ to remove ads