Mount Baldy, CA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Mount Baldy Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
| Partly Cloudy | Mostly Clear | Mostly Sunny | Clear | Sunny | Clear | Mostly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Partly Cloudy | Mostly Clear |
| Lo: 55°FLo: 13°C | Lo: 56°FLo: 13°C | Lo: 54°FLo: 12°C | Lo: 53°FLo: 12°C | ||||||||
POP = Probability of Precipitation.
Weather Outlook Updated: 1222 AM PDT Mon Sep 21 2026 

Mount Baldy Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Mount Baldy Weather Map
Mount Baldy Quick Facts
Mount Baldy Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1126 AM PDT Mon Sep 21 2026
Discussion
...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...
Low clouds are hanging on this morning across the coastal basin with areas of high clouds streaming to the northeast across the area. Cloud coverage could be fairly persistent today for some areas as a closed upper level low move east across the US West Coast. There were a few sprinkles across the coastal basin this morning with continued precipitation to ...
Weather World