Whitney Portal Weather Forecast
- 55
- 76
Sunny
- 54
- 76
Breezy
- 54
- 73
Mostly Sunny
- 52
- 74
Mostly Sunny
- 51
- 74
Sunny
- 53
- 74
Sunny
- 54
- 76
Sunny
Today 30 Jun Eastern Sierra Slopes of Inyo County
Sunny, breezy. Highs 69 to 79. Southeast Winds 15 to 25 Mph.
Tonight 30 Jun Eastern Sierra Slopes of Inyo County
Mostly clear. Lows 48 to 58. Southwest Winds 5 to 15 Mph. Gusts up to 30 Mph in the evening.
Whitney Portal Temperature Statistics
June Temperature
Bishop, Bishop Airport (54.1 miles)
Lowest 22 June, 2025
37.7 °FAverage June
76.5 °FHighest 18 June, 2025
102.7 °F
Climate (2020–Present)
Bishop, Bishop Airport (54.1 miles)
Average Low 2020–2025
41.7 °FAverage 2020–2025
60.6 °FAverage High 2020–2025
76.7 °F