Thick morning fog drapes the Sacramento Valley in a soft gray haze today, cutting visibility to near a quarter mile in some areas as Thanksgiving travelers hit the road early. Tail lights glow faintly along I-5 and Highway 99, where slower speeds and low beams are essential under a Dense Fog Advisory in effect until 11 a.m.
According to the National Weather Service, the fog will gradually lift by late morning, giving way to partly sunny skies and highs near 58°F. Calm winds will keep the air still through midday, but drivers are urged to remain cautious, particularly near river basins and open farmland where fog tends to linger. Airport operations at Sacramento International (SMF) could also see slight delays during peak morning departures.
By Wednesday, conditions turn sunnier and warmer, with highs in the upper 50s to near 60°F — perfect for those traveling for Thanksgiving or finishing outdoor holiday prep. Thanksgiving Day itself looks ideal, offering mostly sunny skies and a mild high near 61°F, inviting for backyard gatherings or early holiday shopping.
Looking ahead, Sacramento’s weather stays mild and calm through the weekend. To the north and east, though, forecasters are tracking a developing cold front that could drop heavy snow across portions of the Sierra and Pacific Northwest through early December. For local residents, the upcoming week brings crisp mornings, bright afternoons, and ideal driving weather once the fog clears.
Five-Day Outlook for Sacramento, CA
Wednesday: Mostly sunny, high 59°F.
Thanksgiving Day: Partly sunny, high 61°F.
Friday: Mostly sunny, high 61°F.
Saturday: Partly sunny, high 58°F.
Sunday: Sunny, high 61°F.
