Weather WorldSam Brannan Park, CA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Sam Brannan Park Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 |  |  |  | |  | | | | | | |
| Mostly Sunny | Chance of Rain | Chance of Rain | Clearing | Sunny | Clear | Sunny | Clear | Clear | Mostly Clear | Mostly Clear | Clear |
| Hi: 96°FHi: 36°C | Lo: 68°FLo: 20°C | Hi: 87°FHi: 31°C | Lo: 60°FLo: 16°C | Hi: 89°FHi: 32°C | Lo: 58°FLo: 14°C | Hi: 87°FHi: 31°C | Hi: 83°FHi: 28°C Lo: 56°FLo: 13°C | Hi: 83°FHi: 28°C Lo: 56°FLo: 13°C | Hi: 81°FHi: 27°C Lo: 53°FLo: 12°C | Hi: 81°FHi: 27°C Lo: 53°FLo: 12°C | Lo: 56°FLo: 13°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 201 AM PDT Thu Aug 27 2026 
Sam Brannan Park Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Sam Brannan Park Weather Map
Sam Brannan Park Quick Facts
Sam Brannan Park Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1117 AM PDT Wed Aug 26 2026
Key Messages
- Dry with seasonable high temperatures through Thursday, with a cool down by the weekend.
- Subtropical moisture moves into the area Friday morning, bringing slight Valley rain shower chances and isolated mountain rain shower/t-storm chances.
- Elevated Fire Weather conditions in portions of the Valley and Foothills Today and Thursday.
Discussion
... Mostly clear skies across interior NorCal this afternoon, with a few mid to upper level clouds rolling through the Valley. ALERT California ca...