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Today weather in Vacaville

Saturday, March 21st, 2026
today weather
33°
Sunny
Today, Vacaville is set to face a notably hot day, with temperatures spiking up to 32 °F and offering slight relief at 12 °F by night. Gentle breezes are expected across Vacaville Today, with speeds reaching around 12 km/h.
33° / 12°
Temp
0%
Rain
12 km/h
Wind
57%
Humidity

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 AM07:10 AM08:00 AM09:00 AM10:00 AM11:00 AM12:00 PM01:00 PM02:00 PM03:00 PM04:00 PM05:00 PM06:00 PM07:00 PM07:21 PM08:00 PM09:00 PM10:00 PM11:00 PM
weatherSunnySunnySunnySunnyPartly cloudyPartly cloudyPartly cloudyCloudysunriseCloudyPartly cloudySunnySunnySunnySunnySunnySunnySunnySunnySunnySunnysunsetSunnySunnySunnySunnyNext
temperatures20.3°19.6°18.9°16.4°14.7°13.6°13.2°13.3°Sunrise15.4°18.5°21.8°25.2°27.9°29.8°28.9°31.8°31.4°30.3°28.1°25.5°Sunset22.9°20.7°19.5°18.8°
feels like20.3°19.6°18.9°16.6°15.1°13.9°13.4°13.4°15.5°18.6°21.8°26.1°28.3°29.9°31.1°32°31.8°30.6°28.4°26.3°23.3°20.7°19.5°18.8°
wind speed5 km/h5 km/h4 km/h5 km/h5 km/h6 km/h6 km/h8 km/h8 km/h5 km/h6 km/h5 km/h8 km/h4 km/h4 km/h7 km/h10 km/h11 km/h11 km/h13 km/h12 km/h11 km/h10 km/h9 km/h
wind degree267°272°227°224°254°266°287°299°292°308°326°329°334°311°257°235°244°234°226°231°239°255°260°257°
wind directionWWSWSWWSWWWNWWNWWNWNWNNWNNWNNWNWWSWSWWSWSWSWSWWSWWSWWWSW
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%
humidity58%61%55%51%78%83%88%90%89%78%67%58%46%38%32%32%37%41%43%42%39%48%53%47%
dew point12°11.4°9.7°8°10.3°10.2°10.5°11.3°11.6°13.6°15.2°16.1°16°14.7°13.6°13.6°15.9°16.1°15.5°12.3°8.3°8.8°8.8°7°
visibility10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km16 km10 km10 km10 km10 km10 km10 km10 km10 km10 km
cloud cover0%0%0%0%48%29%62%79%63%34%11%3%0%0%0%0%0%0%0%0%0%0%0%0%
UV000000000.20.92.245.56.45.94.731.40.400000

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Weather in Vacaville today

The weather in Vacaville today is expected to be significantly warmer than usual, with a forecast temperature of 33 °F, compared to an average of 15 °F for March 21st in recent years.

temperatures
temperatures
33 °F
rain
rain
0 mm
wind
wind
12 km/h
1.5
UV
Low
Vacaville daylight overview ☀️
Today in Vacaville, The sun rises at 07:10 and sets at 19:21, giving a total daylight duration of 12 hours and 11 minutes.

Quick links

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What to wear today in Vacaville? clothing recommendations

Stay comfortably stylish - your tailored guide for today's Vacaville forecast.
  • Short-sleeve shirtShort-sleeve shirt
  • ShortsShorts
  • Lightweight pantsLightweight pants
  • Breathable footwearBreathable footwear
  • SunglassesSunglasses
  • Wide brimmed hatWide brimmed hat
  • SunscreenSunscreen
  • Flip flopFlip flop

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 33° 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 12 km/h. This could affect outdoor activities, so plan accordingly.

How should I dress for the weather in Vacaville today?

Given the forecast of 33 °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 07:10 and set at 19:21 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.
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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