Lake Chesley Weather Forecast
- 21
- 49
Chance Rain
- 20
- 27
Chance Freezing Rain
- 5
- 34
Chance Rain/Snow
- -1
- 12
Snow Likely
- -5
- 7
Cold
- 12
- 21
Mostly Cloudy
Today 9 Dec Hughes
Mostly cloudy. A chance of rain late this Morning, then a slight chance of rain this afternoon. Very windy with Highs in the upper 40s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph, increasing to west 30 to 40 Mph with Gusts up to 60 Mph this afternoon. Chance of rain 50 percent.
Tonight 9 Dec Hughes
Mostly clear in the Evening, then becoming partly cloudy. Very windy with Lows around 20. Northwest Winds 35 to 40 Mph with Gusts up to 60 Mph, Diminishing to 25 to 35 Mph with Gusts up to 50 Mph after midnight.
Lake Chesley Temperature Statistics
December Temperature
Pierre, Pierre Regional Airport (11.8 miles)
Lowest 1 December, 2025
7 °FAverage December
21.8 °FHighest 2 December, 2025
37.9 °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