ABC7 Megadoppler weather app! Get your weather on the go | Free ABC7 apps
National Weather
Advertisement

Port Costa, CA 94569   Weather, Extended Forecast and Hour-by-Hour Forecast

Weather Conditions

56°
CLEAR

Updated: 2:43 AM

Find Local Forecasts
U.S. | International

Or browse our list of 40,000 U.S. and int'l cities.

7-day Forecast for Port Costa

  • Daytime
  • Nighttime
06/19
Wed 		74°
Plenty of sunshine 		Feels Like: 77°
Winds: 10mph W 		49° Feels like: 47°
Winds: 8mph SW
06/20
Thu 		78°
Bright and sunny 		Feels Like: 79°
Winds: 10mph WSW 		50° Feels like: 50°
Winds: 7mph SSW
06/21
Fri 		82°
Mostly sunny 		Feels Like: 81°
Winds: 9mph WSW 		53° Feels like: 55°
Winds: 6mph W
06/22
Sat 		86°
Sunny 		Feels Like: 88°
Winds: 8mph W 		57° Feels like: 57°
Winds: 7mph WSW
06/23
Sun 		84°
Sunny and very warm; breezy in the afternoon 		Feels Like: 87°
Winds: 11mph WSW 		60° Feels like: 57°
Winds: 10mph WSW
06/24
Mon 		79°
Partly sunny; breezy in the afternoon 		Feels Like: 81°
Winds: 13mph WSW 		58° Feels like: 58°
Winds: 8mph WSW
06/25
Tue 		84°
Sunny to partly cloudy 		Feels Like: 86°
Winds: 11mph WSW 		59° Feels like: 57°
Winds: 10mph WSW

24 Hour Forecast for Port Costa

Prev 6 Hours | Next 6 Hours
  • 3am
  • 4am
  • 5am
  • 6am
  • 7am
  • 8am
  • Conditions
  • Temperature
  • 51°
  • 50°
  • 50°
  • 51°
  • 52°
  • 56°
  • Cloud Cover
  • 8%
  • 8%
  • 9%
  • 9%
  • 10%
  • 0%
  • Feels Like
  • 47°
  • 46°
  • 48°
  • 48°
  • 50°
  • 57°
  • Dew Point
  • 47°
  • 46°
  • 46°
  • 46°
  • 47°
  • 48°
  • Humidity
  • 84%
  • 85%
  • 85%
  • 85%
  • 82%
  • 75%
  • Wind Direction
  • WSW
  • WSW
  • WSW
  • WSW
  • WSW
  • WSW
  • Wind Speed
  • 9
  • 8
  • 7
  • 6
  • 7
  • 6
  • Precipitation
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0

PARTICIPATE