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Today weather in Contra Costa County

Thursday, July 16th, 2026
today weather
34°
Sunny
Feels like 27° · Low 16°
Choose another day
Today, Contra Costa County is set to face a notably hot day, with temperatures spiking up to 34 °F and offering slight relief at 15 °F by night. It'll be quite breezy in Contra Costa County Today with average wind speeds of 17 km/h. There's a slight chance of rain at 1%.
Friday, Jul. 17
34° / 16°
Temp
1%
Rain
17 km/h
Wind
39%
Humidity
Contra Costa County Weather Pages
Today WeatherTomorrow Weather14 Days Forecast

Contra Costa County hourly forecast for today

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12:00 AM01:00 AM02:00 AM03:00 AM04:00 AM05:00 AM05:58 AM06:00 AM07:00 AM08:00 AM09:00 AM10:00 AM11:00 AM12:00 PM01:00 PM02:00 PM03:00 PM04:00 PM05:00 PM06:00 PM07:00 PM08:00 PM08:29 PM09:00 PM10:00 PM11:00 PM
weatherSunnySunnySunnySunnySunnySunnysunriseSunnySunnySunnySunnySunnySunnySunnySunnySunnySunnySunnySunnySunnySunnySunnysunsetSunnySunnySunnyNext
temperatures21°20.2°19.4°18.7°18.1°16.7°Sunrise16.3°17.1°20°23.4°26.2°31.3°31.7°33.6°34.2°34.2°33.7°32.2°30.2°27.7°23.6°Sunset20.6°18.8°15.7°
feels like14.8°14°13.3°12.7°12.1°10.7°10.3°11.1°14°17.6°20.3°25.1°30.1°26.7°27.1°27°26.5°24.9°22.9°20.3°16.3°13.9°12.3°9.4°
wind speed12 km/h12 km/h11 km/h10 km/h10 km/h10 km/h10 km/h10 km/h10 km/h9 km/h10 km/h12 km/h13 km/h15 km/h16 km/h17 km/h17 km/h17 km/h17 km/h17 km/h17 km/h14 km/h13 km/h12 km/h
wind degree213°215°216°218°216°217°218°220°225°233°241°250°249°244°238°234°233°230°225°218°210°207°203°205°
wind directionSWSWSWSWSWSWSWSWSWSWWSWWSWWSWWSWWSWSWSWSWSWSWSSWSSWSSWSSW
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 rain1%1%1%2%2%2%2%2%2%1%1%0%0%0%0%0%0%0%0%0%1%1%2%6%
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%
humidity43%43%45%48%50%52%53%54%48%38%31%27%25%23%23%24%25%26%27%29%39%46%54%70%
dew point7.9°7.3°7.3°7.5°7.6°7°6.8°7.7°8.8°8.1°7.6°10°10.2°9.9°10.2°10.7°11.1°10.3°8.9°8.1°8.8°8.8°9.3°10.2°
visibility10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km16 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km
cloud cover0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
UV00000000.31.12.74.97.39.2109.57.85.63.21.50.50000

Weather in Contra Costa County today

temperatures
temperatures
34 °F
rain
rain
0 mm
wind
wind
17 km/h
10
UV
Very High
Contra Costa County daylight overview ☀️
Today in Contra Costa County, The sun rises at 05:58 and sets at 20:29, giving a total daylight duration of 14 hours and 31 minutes.

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What to wear today in Contra Costa County? clothing recommendations

Stay comfortably stylish - your tailored guide for today's Contra Costa County 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 Contra Costa County - FAQ

What is the maximum temperature for today in Contra Costa County?
The maximum temperature for today in Contra Costa County is expected to be 34° degrees. Please dress accordingly to stay comfortable throughout the day.

Will it rain today in Contra Costa County? 🌧️
Yes, there is a 1% chance of rain in Contra Costa County today. We recommend carrying an umbrella or rain gear to stay dry.

What will be the wind speed today in Contra Costa County? 🌀
The wind in Contra Costa County is expected to blow at 17 km/h. This could affect outdoor activities, so plan accordingly.

How should I dress for the weather in Contra Costa County today?
Given the forecast of 34 °F with a 1% 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 Contra Costa County today.

What is the sunrise and sunset time for Contra Costa County today?
The sun is expected to rise at 05:58 and set at 20:29 in Contra Costa County.

How accurate is the weather forecast Contra Costa County today? ✅
Contra Costa County 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 Contra Costa County?

Get accurate weather forecasts for Contra Costa County, located at latitude 37.978 and longitude -122.031. Stay updated with localized weather information tailored for Contra Costa County.

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