Northern California begins the day with lingering fog caused by residual moisture. By Thursday afternoon, conditions are expected to clear, leading to a sunnier outlook heading into the weekend.
NorCal forecast: Drier and warmer as we approach the weekend

Key Takeaways:
- Patchy morning fog arises from residual moisture.
- Conditions will become sunnier by Thursday afternoon.
- A warming trend is forecast to continue through the weekend.
- The focus region is Northern California.
- Sourced from Kcra, published on October 16, 2025.
Introduction to Thursday’s Fog
Northern California woke up to a shroud of patchy fog this Thursday, caused by residual moisture lingering from recent weather patterns. Early risers across the region reported limited visibility in some valleys, pointing to how quickly conditions can shift.
Transition to Sun and Dryness
By midday, meteorologists predict that the fog will lift, revealing brighter skies and a much drier environment. As stated in the original feed, “Patchy fog from residual moisture this morning will clear for a sunnier, drier Thursday afternoon.” This clearing trend sets the stage for more pleasant conditions for those with outdoor plans.
Weekend Outlook
With the fog dissipating, forecasts indicate that temperatures will likely rise gradually as the weekend approaches. Although specific degrees are not provided, the overall trend suggests a rebound into comfortable, warmer air for the broader Northern California area.
Final Observations
These changing conditions highlight the dynamic nature of Northern California’s weather patterns. As local communities adapt to a mix of morning fog and afternoon sun, the shift toward a drier weather system by Thursday afternoon is a welcome development for residents anticipating a bright, enjoyable weekend ahead.