Vacaville, California Weather Forecast
Today in Vacaville: clear skies with a high near 75°F and a low around 53°F. Rain chance 0%. No day tops a 20% rain chance through Saturday. Highs run 72 to 88°F through Saturday.
Forecast updated 7:05 PM PDT, Oct 11
Active Weather Alerts
7-Day Forecast for Vacaville
Today 10/11
75°/53°
0%
Mon 10/12
72°/51°
0%
Tue 10/13
77°/54°
0%
Wed 10/14
80°/53°
0%
Thu 10/15
86°/57°
0%
Fri 10/16
88°/60°
0%
Sat 10/17
87°/60°
0%
Next 24 Hours
| Now | 9 PM | 10 PM | 11 PM | Mon12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sky |  | | | | | | | | | | | | | | | | | | | | | | | |
| Temp | 64° | 62° | 61° | 60° | 60° | 59° | 58° | 56° | 55° | 54° | 53° | 51° | 51° | 57° | 61° | 63° | 66° | 68° | 70° | 72° | 72° | 72° | 71° | 67° |
| Rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Wind | SW 4 | SW 4 | SW 4 | WSW 4 | WSW 3 | WSW 3 | WSW 3 | WSW 2 | WSW 2 | WNW 2 | NW 2 | NW 3 | NNW 4 | N 6 | N 8 | N 8 | N 7 | N 6 | N 5 | N 4 | N 4 | N 4 | NNW 3 | WNW 2 |
Growing Conditions
Growing degree days
3,637
since Apr 1, base 50°F
Rain, last 30 days
0.00 in
model analysis
Rain, year to date
14.68 in
since Jan 1
2-inch soil temperature
70°F
yesterday, daily average
Reference ET, last 7 days
1.30 in
FAO-56 grass reference
Through Oct 10. Season totals use model analysis for this point and update every morning.
Soil, ET and spray tools for Vacaville →
Current Stats & Observations
NWS Forecast
About Vacaville Weather
Vacaville sits at about 157 feet above sea level in Solano County, California. About 101,444 people live in the Vacaville area. Official forecasts and warnings for the area come from the National Weather Service STO office, and the nearest NEXRAD radar site is KDAX. The city is in USDA plant hardiness zone 9b, where the coldest winter night typically falls between 25 to 30°F.
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