Gravelly Range Lake Weather Forecast
- 39
- 62
Mostly Sunny
- 45
- 72
Mostly Sunny
- 46
- 75
Chance Rain Showers
- 38
- 65
Rain Showers Likely
- 34
- 48
Chance Rain Showers
- 40
- 61
Partly Sunny
- 46
- 72
Partly Sunny
Today 1 May Gates of the Mountains
Partly cloudy in the morning then becoming sunny. Highs 60 to 65. North Winds up to 10 Mph.
Tonight 1 May Gates of the Mountains
Mostly clear. Lows around 40. East Winds up to 5 Mph shifting to the south after midnight.
Gravelly Range Lake Temperature Statistics
May Temperature
Helena Regional Airport (23.6 miles)
Lowest
–Average May
–Highest
–
Climate (2020–Present)
Helena Regional Airport (23.6 miles)
Average Low 2020–2025
36.1 °FAverage 2020–2025
47.4 °FAverage High 2020–2025
59.2 °F