Weather World
Greenbrae, CA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Greenbrae Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SUNDAY | MONDAY |
 |  |  | | |  | | | | |
| Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear |
| Hi: 86°FHi: 30°C | Lo: 65°FLo: 18°C | Hi: 91°FHi: 33°C | Lo: 66°FLo: 19°C | Hi: 86°FHi: 30°C | Lo: 56°FLo: 13°C | Hi: 76°FHi: 24°C Lo: 55°FLo: 13°C | Hi: 76°FHi: 24°C Lo: 55°FLo: 13°C | Hi: 76°FHi: 24°C Lo: 55°FLo: 13°C | Hi: 76°FHi: 24°C Lo: 55°FLo: 13°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 602 AM PDT Tue Sep 08 2026 
Greenbrae Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Greenbrae Weather Map
Greenbrae Quick Facts
Greenbrae Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1009 AM PDT Tue Sep 8 2026
Key Messages
Updated at 1130 PM PDT Mon Sep 7 2026- Warming and drying trend will bring widespread moderate to major HeatRisk through Thursday
Aviation
... (18Z TAFS) Issued at 958 AM PDT Tue Sep 8 2026
Currently VFR at all terminals with stratus along the Big Sur Coast and high clouds streaming in from the southwest. High confidence in VFR through the TAF period, the only exception would be if an eddy formed in the Monterey Bay or stratus developed off the San Francisco Peninsula Coast. If clouds ar...