Residents across California can expect cooler temperatures and a shift in weather patterns this weekend, bringing some relief to areas recently affected by wildfires. Here’s a detailed forecast for key cities:

Los Angeles
- Friday, January 17: Areas of low clouds and fog giving way to sun; improved conditions for fighting fires through this weekend, a renewed fire threat early next week. High: 61°F (16°C), Low: 45°F (7°C).
- Saturday, January 18: Areas of low clouds, then sun and cool. High: 62°F (17°C), Low: 42°F (6°C).
- Sunday, January 19: Cool with areas of low clouds, then sun. High: 62°F (17°C), Low: 47°F (9°C).
San Francisco
- Friday, January 17: Low clouds and fog, then some sun. High: 57°F (14°C), Low: 43°F (6°C).
- Saturday, January 18: Low clouds breaking for some sun. High: 56°F (14°C), Low: 44°F (6°C).
- Sunday, January 19: Low clouds followed by sunshine. High: 55°F (13°C), Low: 45°F (7°C).
San Diego
- Friday, January 17: Sunny to partly cloudy and cool. High: 60°F (16°C), Low: 45°F (7°C).
- Saturday, January 18: Cool with low clouds followed by some sun. High: 60°F (16°C), Low: 42°F (5°C).
- Sunday, January 19: Remaining cool with areas of low clouds, then some sun. High: 58°F (15°C), Low: 47°F (8°C).
Sacramento
- Friday, January 17: Areas of fog this morning; otherwise, mostly sunny. High: 60°F (16°C), Low: 35°F (1°C).
- Saturday, January 18: Low clouds and fog, then sunshine. High: 58°F (15°C), Low: 34°F (1°C).
- Sunday, January 19: Low clouds and fog, then sunshine. High: 54°F (12°C), Low: 35°F (1°C).
Fresno
- Friday, January 17: Plenty of sunshine. High: 65°F (18°C), Low: 32°F (0°C).
- Saturday, January 18: Areas of morning fog; otherwise, mostly sunny. High: 63°F (17°C), Low: 32°F (0°C).
- Sunday, January 19: Areas of low clouds and fog, then sunshine. High: 61°F (16°C), Low: 35°F (1°C).
Fire Weather Outlook
The anticipated shift in wind patterns is expected to bring moist air from the Pacific, improving firefighting conditions over the weekend. However, residents should remain vigilant as the fire threat may increase early next week with the potential return of gusty winds and low humidity.
Safety Tips
- Stay Informed: Keep up with local news and weather updates, especially regarding fire conditions.
- Prepare for Cooler Nights: With lower evening temperatures, ensure you have appropriate clothing and heating arrangements.
- Air Quality Awareness: Areas near recent wildfires may experience reduced air quality; consider limiting outdoor activities if necessary.

Overall, the weekend offers cooler temperatures and improved conditions for those affected by recent wildfires. Stay safe and enjoy the milder weather.