Weather WorldBig Spring Trail, CA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Big Spring Trail Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  |  |  | | | | | | | | |
| Mostly Cloudy | Clearing | Clear | Sunny | Clear | Sunny | Clear | Clear | Clear | Sunny | Mostly Clear | Mostly Clear |
| Lo: 58°FLo: 14°C | Hi: 77°FHi: 25°C | Lo: 56°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 56°FLo: 13°C | Hi: 80°FHi: 27°C Lo: 56°FLo: 13°C | Hi: 80°FHi: 27°C Lo: 56°FLo: 13°C | Hi: 75°FHi: 24°C | Hi: 70°FHi: 21°C Lo: 52°FLo: 11°C | Hi: 70°FHi: 21°C Lo: 52°FLo: 11°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 800 PM PDT Sun Oct 04 2026 
Big Spring Trail Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Big Spring Trail Weather Map
Big Spring Trail Quick Facts
Big Spring Trail Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 137 PM PDT Sun Oct 4 2026
Key Messages
- Heat Advisory in effect till 10 PM Wednesday for the Sacramento Valley, Delta, northern San Joaquin Valley, and adjacent foothills.
- Widespread Moderate HeatRisk with areas of Major HeatRisk through Thursday for the Delta, Valley, and Foothills.
- Confidence is increasing for a cooling trend late next weekend, with the potential for unsettled weather.
Discussion
...
...Today through Thursday...
High pressure dominates the western United States, with a slight weak shortwave off the CA coast....