Bighorn Lake Weather Forecast
- 64
- 99
Smoke
- 63
- 97
Hot
- 59
- 91
Mostly Cloudy
- 56
- 83
Rain Showers Likely
- 54
- 79
Rain Showers Likely
- 54
- 81
Chance Thunderstorms
Today 10 Aug North Bighorn Basin
Sunny, Smoke, hot with Highs in the mid 90s. North Winds around 10 Mph with Gusts up to 25 Mph in the afternoon.
Tonight 10 Aug North Bighorn Basin
Mostly clear. Smoke. Lows in the lower 60s. North Winds around 10 Mph with Gusts up to 20 Mph in the evening.
Bighorn Lake Temperature Statistics
August Temperature
Cowley WY (13 miles)
Lowest 4 August, 2026
46.4 °FAverage August
73.8 °FHighest 1 August, 2026
104 °F
Climate (2021–2026)
Cowley WY (13 miles)
Average Low 2021–2026
34.7 °FAverage 2021–2026
47.5 °FAverage High 2021–2026
60.2 °F