Home   Weather   USA   Vacaville
Flag for USA

Weather in Vacaville, California, USA

Now
43 °F

Fog.


Feels Like: 43 °F
Forecast: 58 / 39 °F
Wind: No wind

Location: Nut Tree Airport
Current Time: Dec 5, 2025 at 10:45:16 pm
Latest Report: Dec 5, 2025 at 9:53 pm
Visibility: 5 mi
Pressure: 30.19 "Hg
Humidity: 89%
Dew Point: 40 °F
Location of VacavilleLocation

Upcoming 5 hours

Now11:00 pm12:00 am1:00 am2:00 am3:00 am
43 °F40 °F40 °F40 °F40 °F40 °F

See more hour-by-hour weather

Forecast for the next 48 hours

Scroll right to see more
 FridaySaturdaySunday
 EveningNightMorningAfternoonEveningNightMorning
Forecast
Temperature41 °F40 °F46 °F57 °F45 °F42 °F45 °F
Clear.Clear.Scatt­erred clouds.Sunny.Scatt­erred clouds.Cloudy.Overcast.
Feels Like41 °F40 °F46 °F57 °F45 °F42 °F45 °F
Wind Speed1 mph2 mph3 mph2 mph2 mph2 mph1 mph
Wind DirectionS
↑		NNW
↑		NNE
↑		E
↑		W
↑		NNW
↑		E
↑
Humidity94%96%90%67%97%96%89%
Dew Point39 °F39 °F43 °F46 °F44 °F41 °F42 °F
Visibility6 mi5 mi7 mi8 mi5 mi5 mi6 mi
Probability of Precipitation0%0%0%0%0%0%0%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Friday, December 5, 2025 5:42:34 pm Vacaville time - Weather by CustomWeather, © 2025

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Fog. 52 / 36 °F
Humidity: 93%. Wind: 2 mph ↑ from North

More weather last week

Currently at nearby stations

44 °F

Fairfield / Travis Air Force Base: (7 mi)

Fog.

43 °F

University Airport Davis: (16 mi)

Low clouds.

42 °F

Napa County Airport: (19 mi)

Fog.

More weather in USA

Forecast for the next 2 weeks

Scroll right to see more
SunMonTueWedThuFriSat
30
1
2
3
4
5

View historic weather

Detailed forecast for 14 days

Need some help?