Lake Chesley Weather Forecast
- 25
- 44
Chance Snow
- 18
- 39
Mostly Sunny
- 28
- 42
Mostly Cloudy
- 26
- 52
Mostly Cloudy
- 30
- 42
Mostly Cloudy
- 33
- 53
Partly Sunny
- 30
- 51
Partly Sunny
Today 19 Dec Hughes
Partly sunny and not as cold. Near steady temperature in the lower 40s. South Winds 15 to 20 Mph with Gusts up to 30 Mph.
Tonight 19 Dec Hughes
Mostly cloudy. A slight chance of rain and freezing rain this Evening, then a chance of Rain, freezing rain with a slight chance of snow after midnight. Not as cold with Lows in the mid 20s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of precipitation 30 percent.
Lake Chesley Temperature Statistics
December Temperature
Pierre, Pierre Regional Airport (11.8 miles)
Lowest 14 December, 2025
-9.9 °FAverage December
24.7 °FHighest 17 December, 2025
55 °F
Climate (2020–Present)
Pierre, Pierre Regional Airport (11.8 miles)
Average Low 2020–2025
37 °FAverage 2020–2025
48.8 °FAverage High 2020–2025
61.2 °F