Weather World
Napoleon Square, CA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Napoleon Square Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
 |  | | | | | | | | | | |
| Clear | Sunny | Clear | Sunny | Clear | Sunny | Clear | Clear | Clear | Clear | Clear | Clear |
| Lo: 65°FLo: 18°C | Hi: 98°FHi: 37°C | Lo: 64°FLo: 18°C | Hi: 98°FHi: 37°C | Lo: 63°FLo: 17°C | Hi: 98°FHi: 37°C | Lo: 64°FLo: 18°C | Hi: 97°FHi: 36°C Lo: 63°FLo: 17°C | Hi: 97°FHi: 36°C Lo: 63°FLo: 17°C | Hi: 86°FHi: 30°C Lo: 60°FLo: 16°C | Hi: 86°FHi: 30°C Lo: 60°FLo: 16°C | Hi: 78°FHi: 26°C Lo: 55°FLo: 13°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 800 PM PDT Mon Oct 05 2026 
Napoleon Square Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Napoleon Square Weather Map
Napoleon Square Quick Facts
Napoleon Square Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1141 AM PDT Mon Oct 5 2026
Key Messages
- Heat Advisory now in effect till 10 PM Friday for the Sacramento Valley, Delta, northern San Joaquin Valley, and adjacent foothills.
- Widespread Moderate HeatRisk with areas of Major HeatRisk through Friday for the Delta, Valley, and Foothills.
- Confidence is increasing for a cooling trend over the weekend, with some potential for unsettled weather.
Discussion
...
...Today through Friday...
While some mid to high level clouds are lingering this afternoon following last night`s foothills an...