Vacaville, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Vacaville, CA in one place.
Sunny, with a high near 85. West wind 5 to 9 mph.
Local Weather Overview
This forecast page for Vacaville, CA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 8, 2026 5:27 AM PDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Vacaville, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 5:27 AM PDT
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Vacaville
Thursday looks like the warmest upcoming period in Vacaville at 100 degrees F.
Saturday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Sunday at about 6 to 15 mph WSW.
The forecast from Jun 9 through Jun 14 stays mostly dry.
Forecast Details
- Last updated
- Jun 8, 2026 5:27 AM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- STO
- Radar station
- KDAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 62. West wind 6 to 9 mph.
Sunny, with a high near 97.
Clear, with a low around 71.
Sunny, with a high near 100.
Clear, with a low around 64.
Sunny, with a high near 94.
Clear, with a low around 61.
Sunny, with a high near 92.
Clear, with a low around 60.
Sunny, with a high near 89.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Sunny
|
85°F |
5 to 9 mph
W
|
|
Tuesday Night
Jun 9
|
Clear
|
62°F |
6 to 9 mph
W
|
|
Wednesday
Jun 10
|
Sunny
|
97°F |
6 to 13 mph
NW
|
|
Wednesday Night
Jun 10
|
Clear
|
71°F |
7 to 13 mph
WNW
|
|
Thursday
Jun 11
|
Sunny
|
100°F |
7 to 13 mph
NW
|
|
Thursday Night
Jun 11
|
Clear
|
64°F |
6 to 12 mph
WSW
|
|
Friday
Jun 12
|
Sunny
|
94°F |
6 to 14 mph
WSW
|
|
Friday Night
Jun 12
|
Clear
|
61°F |
6 to 14 mph
WSW
|
|
Saturday
Jun 13
|
Sunny
|
92°F |
5 to 14 mph
WSW
|
|
Saturday Night
Jun 13
|
Clear
|
60°F |
7 to 14 mph
WSW
|
|
Sunday
Jun 14
|
Sunny
|
89°F |
6 to 15 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Vacaville.
