San Francisco, California – Northern California is expected to see a quieter and drier stretch of winter weather next week, with below-normal chances for rain and mountain snow from Monday through Friday.
According to the National Weather Service Climate Prediction Center, much of Northern California is favored for below-normal precipitation during the January 12–16 period. Temperatures are projected to remain near to slightly above seasonal averages, limiting storm strength and keeping widespread rainfall at bay.
The Bay Area, including San Francisco, Oakland, and San Jose, may see extended dry periods with only occasional light showers, if any. In the Sacramento Valley, including Sacramento, Woodland, and Chico, dry conditions are expected to dominate, reducing concerns for flooding or prolonged wet travel. Snow chances in the Sierra Nevada appear limited outside of higher elevations, where only brief, light snowfall is possible. Major corridors such as Interstate 80, Highway 50, U.S. 101, and Interstate 5 are less likely to see weather-related disruptions during this stretch.
Caltrans officials typically remind drivers that overnight cooling can still lead to patchy fog in the Central Valley and icy spots on higher-elevation roadways during early morning hours. Motorists should remain cautious despite the overall calmer pattern.
The drier trend looks likely to persist through the workweek, though precipitation chances could increase later if Pacific systems shift south. For now, weather-related impacts across Northern California appear limited through Friday.
