Weather World
City of Portola, CAPortola, CA 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Portola Weather Forecast
Portola, CA Weather Forecast Date: 231 PM PDT Thu Sep 24 2026
Weather forecast for Portola, CA
Tonight Lo: 48°F Lo: 9°C |
Tonight... Mostly cloudy. Lows 42 to 52. Southwest winds 10 to 15 mph with gusts up to 35 mph. |
Fri Hi: 76°FHi: 24°C Lo: 38°F Lo: 3°C |
Friday... Partly cloudy in the morning then clearing. Highs 70 to 80. Southwest winds 10 to 20 mph with gusts up to 35 mph. |
| Sat Hi: 75°FHi: 24°C Lo: 43°F Lo: 6°C |
Saturday... Mostly cloudy in the morning then becoming partly cloudy. Highs 69 to 79. Light winds becoming south around 10 mph in the afternoon. |
Sun Hi: 71°FHi: 22°C Lo: 38°F Lo: 3°C |
Sunday... Mostly cloudy. Highs 65 to 75. |
Mon Hi: 70°FHi: 21°C Lo: 38°F Lo: 3°C |
Monday... Clear. Highs 64 to 74. Lows 32 to 42. |
| Tue Hi: 78°FHi: 26°C Lo: 42°F Lo: 6°C |
Tuesday... Clear. Highs 72 to 82. Lows 36 to 46. |
| Wed Hi: 78°FHi: 26°C Lo: 42°F Lo: 6°C |
Wednesday... Clear. Highs 72 to 82. Lows 36 to 46. |
| Thu Hi: 78°FHi: 26°C Lo: 42°F Lo: 6°C |
Thursday... Clear. Highs 72 to 82. Lows 36 to 46. |
Portola Radar Loop
Use the map search tool if you want to place a location marker on the radar map...