Weather World
Deanza Park, CA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Deanza Park Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | TUESDAY | WEDNESDAY | THURSDAY |
 |  |  |  |  | | | | | |
| Mostly Cloudy | Partly Cloudy | Sunny | Clear | Partly Cloudy | Mostly Clear | Clear | Clear | Clear | Clear |
| Hi: 91°FHi: 33°C | Lo: 65°FLo: 18°C | Hi: 99°FHi: 37°C | Lo: 69°FLo: 21°C | Hi: 99°FHi: 37°C | Lo: 65°FLo: 18°C | Hi: 99°FHi: 37°C Lo: 65°FLo: 18°C | Hi: 99°FHi: 37°C Lo: 65°FLo: 18°C | Hi: 99°FHi: 37°C Lo: 65°FLo: 18°C | Hi: 99°FHi: 37°C Lo: 65°FLo: 18°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 602 AM PDT Fri Oct 02 2026 
Deanza Park Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Deanza Park Weather Map
Deanza Park Quick Facts
Deanza Park Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 442 AM PDT Fri Oct 2 2026
Key Messages
Updated at 1237 AM PDT Fri Oct 2 2026- Moderate to major HeatRisk across the interior through Thursday
- Elevated fire weather conditions across the higher terrain through Thursday
- Minor coastal flooding for bayshore locations along the San Francisco Bay, San Pablo Bay, and Monterey Bay Friday
Aviation
... (12Z TAFS) Issued at 442 AM PDT Fri Oct 2 2026
Similar to Thursday morning, conditions vary from clear /VFR/ inland to stratus and fog /IFR-LIFR/ along the coastline, in the coastal and ...