Helen Lake Weather Forecast
- 21
- 34
Decreasing Clouds
- 32
- 37
Increasing Clouds
- 30
- 41
Rain Showers Likely
- 23
- 35
Chance Snow Showers
- 28
- 34
Chance Rain/Snow
- 30
- 36
Chance Rain/Snow
- 34
- 41
Chance Rain
Today 30 Oct East Glacier Park Region
Partly cloudy early in the morning then clearing. Highs 30 to 40. Southwest Winds up to 10 Mph.
Tonight 30 Oct East Glacier Park Region
Partly cloudy. Lows 20 to 25. Southwest Winds up to 10 Mph.
Helen Lake Temperature Statistics
October Temperature
Kalispell, Glacier Park International Airport (43.5 miles)
Lowest 18 October, 2025
23 °FAverage October
43.5 °FHighest 9 October, 2025
73.9 °F
Climate (2020–Present)
Kalispell, Glacier Park International Airport (43.5 miles)
Average Low 2020–2025
33.2 °FAverage 2020–2025
45.3 °FAverage High 2020–2025
56.9 °F