Fortress Mountain Weather Forecast
- 42
- 56
Rain Showers Likely
- 37
- 51
Chance Thunderstorms
- 40
- 53
Breezy
- 36
- 55
Breezy
- 38
- 54
Partly Sunny
- 38
- 55
Rain Showers
Today 9 Jun Absaroka Mountains
Mostly cloudy. A chance of Showers this Morning, then Showers with a chance of Thunderstorms this afternoon. Some Thunderstorms may produce gusty Winds and small hail this afternoon. Breezy with Highs in the mid 60s. Southwest Winds 15 to 20 Mph. Gusts up to 35 Mph this afternoon. Chance of rain 80 percent.
Tonight 9 Jun Absaroka Mountains
Mostly cloudy with Showers with a chance of Thunderstorms in the Evening, then partly cloudy with a chance of Showers and Thunderstorms after midnight. Some Thunderstorms may be severe in the evening. Lows in the mid 40s. South Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming southwest with Gusts up to 35 Mph after midnight. Chance of rain 80 percent.
Fortress Mountain Temperature Statistics
June Temperature
Yellowstone Lake (33.6 miles)
Lowest 1 June, 2024
27.8 °FAverage June
49.4 °FHighest 6 June, 2024
72 °F
Climate (2019–Present)
Yellowstone Lake (33.6 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
21.4 °FAverage 2019–2024
33.9 °FAverage High 2019–2024
46.1 °F