Vacaville, CA Weather Forecast
Solano County, California
Live radar, warnings and storm tracking for Vacaville, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Vacaville
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Vacaville, CA at a glance
Vacaville is home to about 102,526 people in Solano County, across 30 square miles. It ranks 71st by population of 450 places in California with a forecast here. The nearest neighbour with its own forecast is Fairfield, 8 miles away.
- County
- Solano County
- Population
- 102,526 2023 est.
- Land area
- 30 sq mi
- People per sq mi
- 3,432
- Forecast point
- 38.3586°N, 121.9686°W
How well can the network see Vacaville?
The nearest Doppler radar is KDAX (Sacramento, CA), to the ENE. Its lowest scan passes about 1,000 ft above Vacaville. That is about as close as US radar coverage gets: low-level rotation and gust fronts over Vacaville show up clearly. Vacaville is closer to its radar than 87% of US cities.
The closest weather station is KVCB (Vacaville/Nut Tree Arpt). Close enough that its readings are the conditions in town.
Forecasts near Vacaville
- Fairfield, CA8 mi
- Suisun City, CA8 mi
- Dixon, CA10 mi
- Winters, CA12 mi
- Napa, CA18 mi
- Davis, CA18 mi
- Rio Vista, CA19 mi
- American Canyon, CA20 mi
Elsewhere in California
Los AngelesSan DiegoSan JoseSan FranciscoFresnoSacramentoAll California forecasts →