Canyon Lake Weather Forecast
- 42
- 73
Decreasing Clouds
- 48
- 73
Mostly Sunny
- 29
- 79
Slight Chance Snow
- 26
- 48
Slight Chance Snow
- 35
- 55
Chance Rain
- 34
- 69
Chance Rain/Snow
- 27
- 51
Rain Likely
Today 28 Mar Rapid City
Partly cloudy. Near steady temperature in the lower 70s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 28 Mar Rapid City
Partly cloudy. Lows in the lower 40s. Northwest Winds 5 to 10 Mph.
Canyon Lake Temperature Statistics
March Temperature
Ellsworth Air Force Base (11.2 miles)
Lowest 15 March, 2026
4.8 °FAverage March
43.4 °FHighest 19 March, 2026
84 °F
Climate (2021–Present)
Ellsworth Air Force Base (11.2 miles)
Average Low 2021–2026
37.8 °FAverage 2021–2026
49.5 °FAverage High 2021–2026
61.3 °F