Fourtyfirst Avenue County Park, CA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Fourtyfirst Avenue County Park Weather Forecast
| REST OF TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
| Patchy Fog | Patchy Fog | Patchy Fog | Patchy Fog | Partly Cloudy | Partly Cloudy | Patchy Fog | Chance of Rain | Patchy Fog | Patchy Fog | Partly Cloudy | Partly Cloudy |
| Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 70°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 70°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 902 PM PDT Mon Aug 31 2026 

Fourtyfirst Avenue County Park Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Fourtyfirst Avenue County Park Weather Map
Fourtyfirst Avenue County Park Quick Facts
Fourtyfirst Avenue County Park Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1019 PM PDT Mon Aug 31 2026
Key Messages
Updated at 1250 PM PDT Mon Aug 31 2026- Well below normal temperatures through Friday, gradual warming and drying trend this weekend
- Beneficial wetting rain in the North Bay Tuesday through Thursday, drizzle/light rain possible elsewhere
Aviation
... (06Z TAFS) Issued at 1019 PM PDT Mon Aug 31 2026
MVFR stratus has lingered through the day across portions of the SF Bay Area, and is beginning to expand again across the North Bay and into the Monterey Bay region. High clouds may interrupt ...
Weather World