Sacramento is waking up to mild, mostly sunny weather on Wednesday, March 4, 2026, with afternoon temperatures headed into the upper 60s and a high near 68°F. Skies should continue to clear into the evening, and overnight lows are expected to dip into the mid‑40s for a cool, crisp finish to the day.
Morning Fog Could Slow The Commute
Patchy valley fog is possible overnight into Wednesday morning across parts of the southern Sacramento Valley and northern San Joaquin Valley, with forecasters putting the chance at roughly 20 to 40 percent. That fog could briefly cut visibility on local streets and highways during the pre‑sunrise commute, so drivers should budget a little extra time and stick to low‑beam headlights if conditions start to thicken.
Light Showers North And In The Foothills
A weak trough sliding through on Wednesday will bring a chance of light showers and a 10 to 20 percent chance of isolated thunderstorms to the northern Sacramento Valley, nearby foothills and higher terrain. Most locations should see only a few hundredths of an inch to around a tenth of an inch of rain, though eastern Shasta County and areas near Lassen Park could pick up a few tenths. The highest peaks may see a dusting to a couple of inches of snow.
Afternoon Winds Pick Up Thursday Through Saturday
Winds turn gusty later in the week. North‑northwest breezes of 10 to 20 mph are likely on Thursday, with stronger gusts expected on Friday and Saturday. The National Weather Service Sacramento says the strongest period should arrive Friday, when there is an elevated chance of gusts topping 40 mph west of I‑5. Those winds could affect exposed roads and make driving tricky for high‑profile vehicles. Residents should secure loose outdoor items and keep an eye on changing conditions. For real‑time road information, check Caltrans QuickMap.
Weekend Warmup
After the gusty stretch, a warmup moves in. Highs are expected to climb into the mid‑70s by Saturday and Sunday, with Sunday looking to top out near 75°F, a noticeable jump from midweek. Overnight temperatures will stay on the mild side, generally in the upper 40s to around 50°F, setting up pleasant afternoons once any morning fog burns off.
There are currently no watches or warnings for the Sacramento area. If you have outdoor plans this weekend, keep an eye on those changing winds from late Thursday through Saturday, and expect mostly dry, warm conditions once the breezes finally ease.
