Fivemile Lake Weather Forecast
- 56
- 83
Increasing Clouds
- 55
- 80
Decreasing Clouds
- 51
- 77
Slight Chance Thunderstorms
- 43
- 73
Partly Sunny
- 49
- 75
Mostly Sunny
- 51
- 82
Mostly Sunny
- 50
- 78
Slight Chance Rain Showers
Today 18 Sep Harney County
Mostly sunny. Highs 76 to 86. East Winds up to 10 Mph.
Tonight 18 Sep Harney County
Mostly cloudy. Lows 47 to 57. Northeast Winds up to 10 Mph.
Fivemile Lake Temperature Statistics
September Temperature
Burns Municipal Airport (48.5 miles)
Lowest 15 September, 2025
32 °FAverage September
63.5 °FHighest 2 September, 2025
93 °F
Climate (2020–Present)
Burns Municipal Airport (48.5 miles)
Average Low 2020–2025
32 °FAverage 2020–2025
47.5 °FAverage High 2020–2025
62.3 °F