Weather WorldHayward Park Square, CA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Hayward Park Square Weather Forecast
| REST OF TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | THURSDAY NIGHT |
 |  |  | | |  | | | | | | |
| Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Lo: 59°FLo: 15°C | Hi: 70°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 70°FHi: 21°C | Hi: 75°FHi: 24°C Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Hi: 66°FHi: 19°C Lo: 59°FLo: 15°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 302 AM PDT Sat Aug 15 2026 
Hayward Park Square Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Hayward Park Square Weather Map
Hayward Park Square Quick Facts
Hayward Park Square Forecast Discussion
Issued: 1050 PM PDT Fri Aug 14 2026
Key Messages
Updated at 1049 PM PDT Fri Aug 14 2026
- Gradual warming and drying trend Saturday and into next week
Aviation
... (06Z TAFS) Issued at 955 PM PDT Fri Aug 14 2026
MVFR-IFR stratus is expanding across the region and will impact all the terminals through the night into the later part of Saturday morning, when inland stratus progressively mixes out leaving coastal regions socked in through the...