Guthmiller Lake Weather Forecast
- 6
- 29
Mostly Sunny
- 5
- 17
Mostly Sunny
- 6
- 23
Mostly Cloudy
- -2
- 18
Slight Chance Snow
- 4
- 15
Partly Sunny
- 17
- 30
Chance Snow
Today 26 Jan Yankton
Sunny. Not as cool with Highs around 30. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 16 below late this morning.
Tonight 26 Jan Yankton
Mostly clear. Not as cold with Lows around 7 above. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.
Guthmiller Lake Temperature Statistics
January Temperature
Yankton, Chan Gurney Municipal Airport (16.8 miles)
Lowest 23 January, 2026
-13 °FAverage January
24.6 °FHighest 7 January, 2026
59 °F
Climate (2021–Present)
Yankton, Chan Gurney Municipal Airport (16.8 miles)
Average Low 2021–2026
39.2 °FAverage 2021–2026
50.2 °FAverage High 2021–2026
61.4 °F