McCarthy Lake Weather Forecast
- 22
- 53
Decreasing Clouds
- 26
- 48
Mostly Sunny
- 31
- 69
Windy
- 37
- 72
Breezy
- 20
- 73
Breezy
- 20
- 44
Slight Chance Snow Showers
Today 10 Mar Morrill
Partly sunny. Cooler with Highs around 60. East Winds 10 to 15 Mph.
Tonight 10 Mar Morrill
Mostly cloudy. Colder with Lows in the upper 20s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.
McCarthy Lake Temperature Statistics
March Temperature
Alliance, Alliance Municipal Airport (8.1 miles)
Lowest 7 March, 2026
12 °FAverage March
41.1 °FHighest 5 March, 2026
66.9 °F
Climate (2021–Present)
Alliance, Alliance Municipal Airport (8.1 miles)
Average Low 2021–2026
33.3 °FAverage 2021–2026
49.1 °FAverage High 2021–2026
64.4 °F