Swiss Valley Ski and Snowboard Area Weather Forecast
- 39
- 55
Becoming Sunny
- 38
- 55
Mostly Sunny
- 40
- 61
Partly Sunny
- 46
- 65
Mostly Cloudy
- 49
- 64
Slight Chance Rain Showers
- 49
- 65
Chance Rain Showers
Today 22 May Cass
Partly cloudy. Near steady temperature in the mid 50s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.
Tonight 22 May Cass
Mostly clear. Lows in the upper 30s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph, Diminishing to 5 to 10 Mph after midnight.
Swiss Valley Ski and Snowboard Area Temperature Statistics
May Temperature
Haines Memorial Airport (11.8 miles)
Lowest 9 May, 2025
33.8 °FAverage May
59.4 °FHighest 15 May, 2025
84.7 °F
Climate (2020–Present)
Haines Memorial Airport (11.8 miles)
Average Low 2020–2025
42.3 °FAverage 2020–2025
51.3 °FAverage High 2020–2025
60.4 °F