local
Fog and Friday Freshness
By KTVU FOX 2 News
· July 17, 2026
· 1 min read
• Sunday sky watching: Tropical moisture from Hurricane Elida (well offshore and not a direct threat to California) combines with monsoon moisture to increase mid and high clouds Sunday into early next week. At this point, the forecast favors more clouds rather than rain, since the atmosphere sti...
Key takeaway At this point, the forecast favors more clouds rather than rain, since the atmosphere still lacks enough instability for thunderstorms.
Why this matters in The San Francisco
San Francisco 's unique geography, with its proximity to the Pacific Ocean and the surrounding hills, often creates a microclimate that can be quite distinct from the broader regional forecast. As the city looks ahead to a potentially cloudy Sunday, residents can expect the fog to roll in, bringing a welcome coolness to the streets. The combination of tropical moisture from Hurricane Elida and monsoon moisture may lead to a more dramatic display of fog, with the clouds spilling over the hills and into the city. This could impact outdoor activities and events, such as the many recreational pursuits that take place in the city's parks and open spaces. As the forecast continues to evolve, San Franciscans will be watching closely to see if the clouds bring any much-needed precipitation to the area, even if thunderstorms are not currently expected.
About this story
Original reporting by KTVU FOX 2 News . The San Francisco surfaces reporting from trusted publishers and adds local editorial context so readers can quickly understand what a story means for their community. We attribute every source, link to the original report, and follow a documented editorial standards policy. To understand how stories are selected and reviewed, read our about page .
For the complete original report, visit KTVU FOX 2 News . Have a tip or correction? Contact our newsroom .
Category: local ·
Published: July 17, 2026 ·
Source: KTVU FOX 2 News ·
Reading time: 1 min
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Frequently asked about this story
What is this story about? • Sunday sky watching: Tropical moisture from Hurricane Elida (well offshore and not a direct threat to California) combines with monsoon moisture to increase mid and high clouds Sunday into early next week. At this point, the forecast favors more clouds rather than rain, since the atmosphere sti...
When was this published? This article was first published on July 17, 2026 by KTVU FOX 2 News and curated for The San Francisco readers.
Who reported this story? This story was reported by KTVU FOX 2 News. To learn more about how The San Francisco selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more local coverage from The San Francisco, or browse our daily briefing and topic hubs .
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