Lake Chesley Weather Forecast
- 68
- 95
Mostly Sunny
- 73
- 102
Chance Thunderstorms
- 71
- 100
Hot
- 70
- 98
Slight Chance Thunderstorms
- 69
- 96
Slight Chance Thunderstorms
- 68
- 95
Slight Chance Thunderstorms
- 66
- 94
Slight Chance Thunderstorms
Today 24 Jul Hughes
Mostly sunny. Much warmer with Highs in the lower 90s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 24 Jul Hughes
Mostly clear. Lows in the upper 60s. South Winds 10 to 15 Mph.
Lake Chesley Temperature Statistics
July Temperature
Pierre, Pierre Regional Airport (11.8 miles)
Lowest 9 July, 2026
59.6 °FAverage July
79.2 °FHighest 16 July, 2026
101.6 °F
Climate (2021–2026)
Pierre, Pierre Regional Airport (11.8 miles)
Average Low 2021–2026
36.9 °FAverage 2021–2026
48.8 °FAverage High 2021–2026
61.4 °F