Mount Whitney High School, CA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Mount Whitney High School Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SATURDAY NIGHT | SUNDAY |
| Sunny | Mostly Clear | Sunny | Clear | Sunny | Clear | Clear | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Chance of Rain |
| Hi: 89°FHi: 32°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 51°FLo: 11°C | Hi: 80°FHi: 27°C | Hi: 81°FHi: 27°C Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C Lo: 59°FLo: 15°C | Lo: 60°FLo: 16°C | Hi: 81°FHi: 27°C |
| POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 310 AM PDT Mon Aug 31 2026 

Mount Whitney High School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Mount Whitney High School Weather Map
Mount Whitney High School Quick Facts
Mount Whitney High School Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1025 PM PDT Sun Aug 30 2026
Key Messages
1. Temperatures will be normal to slightly below normal through the weekend before below average by the middle of next week.
2. Precipitation chances may return again by next weekend.
Discussion
... Heat Dome continues its eastward shift as noted on afternoon highs Today. While the south-end of the San Joaquin Valley saw minimal cooling from lingering heat, the entire valley will begin cooling on Monday. Yet, slight cooling will be observed on Monday (ahead of the next disturbance) with...
Weather World