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Today weather in Vacaville

Sunday, February 1st, 2026
today weather
18°
Overcast
Weather Alert Official weather alert: Dense Fog Advisory.
Mild temperatures are expected in Vacaville Today, peaking at around 18 °F and dropping to 3 °F by night. Gentle breezes are expected across Vacaville Today, with speeds reaching around 6 km/h.
Monday, Feb. 2
18° / 4°
Temp
0%
Rain
6 km/h
Wind
80%
Humidity
Vacaville Weather Pages
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Vacaville hourly forecast for today

Scroll right to see more weather forecasts for Vacaville today
12:00 AM01:00 AM02:00 AM03:00 AM04:00 AM05:00 AM06:00 AM07:00 AM07:13 AM08:00 AM09:00 AM10:00 AM11:00 AM12:00 PM01:00 PM02:00 PM03:00 PM04:00 PM05:00 PM05:31 PM06:00 PM07:00 PM08:00 PM09:00 PM10:00 PM11:00 PM
weatherSunnySunnySunnySunnySunnySunnyCloudyFogsunriseFogFogMistMistOvercastOvercastOvercastOvercastCloudyCloudysunsetCloudyCloudyOvercastCloudyPartly cloudySunnyNext
temperatures10.1°9.5°8.6°7.4°6.1°5°4.7°4.7°Sunrise4.8°5.3°6.9°9.1°11.6°13.8°15.7°16.9°17.4°16.9°Sunset15.5°14°12.9°12°10.7°10.2°
wind speed3 km/h4 km/h3 km/h2 km/h4 km/h4 km/h4 km/h3 km/h5 km/h3 km/h3 km/h4 km/h6 km/h7 km/h6 km/h5 km/h5 km/h5 km/h6 km/h7 km/h7 km/h5 km/h7 km/h5 km/h
wind degree242°265°294°345°313°342°350°319°293°319°357°16°21°13°7°22°22°4°336°329°315°302°313°306°
wind directionWSWWWNWNNWNWNNWNNWWNWNWNNNENNENNENNNENNENNNWNNWNWWNWNWNW
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
chance for rain0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
chance for snow0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
humidity53%57%61%67%74%83%94%98%98%99%95%95%94%86%77%69%65%67%72%80%85%86%87%77%
dew point1.1°1.8°1.9°2°2°2.1°2.9°4.2°4.4°4.8°5°7.7°10.5°11.8°12°11.8°11.5°11.8°11.2°10.7°10°9.5°9°5.7°
visibility10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km
cloud cover0%1%0%0%0%10%81%100%100%100%99%99%99%96%99%89%86%78%67%64%92%79%52%0%
UV000000000.20.81.62.32.72.41.70.90.30000000

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Weather in Vacaville today

The weather in Vacaville today is expected to be much warmer than usual, with a forecast temperature of 18 °F, compared to an average of 13 °F for February 1st in recent years.

temperatures
temperatures
18 °F
rain
rain
0 mm
wind
wind
6 km/h
0.5
UV
Low
Vacaville daylight overview ☀️
Today in Vacaville, The sun rises at 07:13 and sets at 17:31, giving a total daylight duration of 10 hours and 18 minutes.

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What to wear today in Vacaville? clothing recommendations

Stay comfortably stylish - your tailored guide for today's Vacaville forecast.
  • Long-sleeve shirtLong-sleeve shirt
  • Long pantLong pant
  • Closed-toe shoesClosed-toe shoes
  • Light jacketLight jacket

The weather today in Vacaville - FAQ

What is the maximum temperature for today in Vacaville?

The maximum temperature for today in Vacaville is expected to be 18° degrees. Please dress accordingly to stay comfortable throughout the day.

Will it rain today in Vacaville? 🌧️

No, there is no significant chance of rain in Vacaville today. It should be a dry day.

What will be the wind speed today in Vacaville? 🌀

The wind in Vacaville is expected to blow at 6 km/h. This could affect outdoor activities, so plan accordingly.

How should I dress for the weather in Vacaville today?

Given the forecast of 18 °F with a 0% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Vacaville today.

What is the sunrise and sunset time for Vacaville today?

The sun is expected to rise at 07:13 and set at 17:31 in Vacaville.

How accurate is the weather forecast Vacaville today? ✅

Vacaville weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Location coordinates Where is Vacaville?

Get accurate weather forecasts for Vacaville, located at latitude 38.357 and longitude -121.988. Stay updated with localized weather information tailored for Vacaville.

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