Current Weather Forecast for Port Costa

CA 94569  |   8:50pm

Weather Conditions

72°

Feels Like 72°

Clear

61° 88°

0

UV Index

Good

Air Quality

WSW 6 mph

Wind

0 in

rain

Tonight

Tue 9/16

58°

Lowest Temperature

6%

Clear skies. Low 58F. Winds WSW at 5 to 10 mph.

Tomorrow

Wed 9/17

92°

Highest Temperature

6%

Sunny along with a few clouds. High 92F. Winds WSW at 10 to 15 mph.

Tomorrow night

Wed 9/17

59°

Lowest Temperature

6%

Mostly cloudy. Low 59F. Winds SW at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Port Costa

Hourly Weather Forecast & Temperature

9PM

1%

71°

Feels Like 71°

Clear

WSW 6 mph

Wind

1014 mb

Pressure

59%

Humidity

0

UV Index

9mi

Visibility

2%

Cloud Cover

10PM

1%

69°

Feels Like 69°

Clear

WSW 6 mph

Wind

1014 mb

Pressure

63%

Humidity

0

UV Index

9mi

Visibility

1%

Cloud Cover

11PM

1%

68°

Feels Like 68°

Clear

WSW 6 mph

Wind

1014 mb

Pressure

66%

Humidity

0

UV Index

9mi

Visibility

1%

Cloud Cover

12AM

1%

67°

Feels Like 67°

Clear

WSW 7 mph

Wind

1014 mb

Pressure

67%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

1AM

2%

66°

Feels Like 66°

Clear

WSW 6 mph

Wind

1014 mb

Pressure

69%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

2AM

2%

64°

Feels Like 64°

Clear

WSW 6 mph

Wind

1014 mb

Pressure

73%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

3AM

2%

63°

Feels Like 63°

Clear

WSW 5 mph

Wind

1014 mb

Pressure

76%

Humidity

0

UV Index

10mi

Visibility

3%

Cloud Cover

4AM

6%

62°

Feels Like 62°

Clear

WSW 4 mph

Wind

1014 mb

Pressure

84%

Humidity

0

UV Index

10mi

Visibility

6%

Cloud Cover

5AM

6%

61°

Feels Like 61°

Clear

WSW 4 mph

Wind

1014 mb

Pressure

86%

Humidity

0

UV Index

10mi

Visibility

9%

Cloud Cover

6AM

7%

60°

Feels Like 60°

Mostly Clear

WSW 4 mph

Wind

1014 mb

Pressure

87%

Humidity

0

UV Index

9mi

Visibility

22%

Cloud Cover

7AM

7%

59°

Feels Like 59°

Mostly Sunny

WSW 4 mph

Wind

1015 mb

Pressure

89%

Humidity

0

UV Index

7mi

Visibility

29%

Cloud Cover

8AM

5%

62°

Feels Like 62°

Mostly Sunny

WSW 4 mph

Wind

1015 mb

Pressure

84%

Humidity

0

UV Index

10mi

Visibility

28%

Cloud Cover

Tue 9/16

Tue

6%

61°

88°

Clear. Lows overnight in the upper 50s.

58°

Feels Like

WSW 6 mph

Wind

75%

Humidity

0

UV Index

6:51 AM

Sunrise

7:14 PM

Sunset

Wed 9/17

Wed

6%

58°

92°

A few clouds. Highs in the low 90s and lows in the upper 50s.

92°

Feels Like

WSW 12 mph

Wind

50%

Humidity

7

UV Index

6:52 AM

Sunrise

7:12 PM

Sunset

Thu 9/18

Thu

15%

59°

72°

Mostly cloudy. Highs in the low 70s and lows in the low 60s.

72°

Feels Like

SW 13 mph

Wind

70%

Humidity

5

UV Index

6:53 AM

Sunrise

7:11 PM

Sunset

Fri 9/19

Fri

41%

61°

77°

Morning showers. Highs in the upper 70s and lows in the upper 50s.

77°

Feels Like

SW 11 mph

Wind

72%

Humidity

6

UV Index

6:54 AM

Sunrise

7:09 PM

Sunset

Sat 9/20

Sat

7%

59°

82°

Partly cloudy. Highs in the low 80s and lows in the upper 50s.

82°

Feels Like

WSW 12 mph

Wind

67%

Humidity

7

UV Index

6:55 AM

Sunrise

7:08 PM

Sunset

Sun 9/21

Sun

7%

59°

86°

Mix of sun and clouds. Highs in the mid 80s and lows in the low 60s.

86°

Feels Like

SW 11 mph

Wind

61%

Humidity

7

UV Index

6:56 AM

Sunrise

7:06 PM

Sunset

Mon 9/22

Mon

10%

60°

89°

Times of sun and clouds. Highs in the upper 80s and lows in the low 60s.

89°

Feels Like

SW 10 mph

Wind

54%

Humidity

7

UV Index

6:57 AM

Sunrise

7:05 PM

Sunset

Tue 9/23

Tue

43%

63°

79°

Showers ending by midday. Highs in the upper 70s and lows in the low 60s.

80°

Feels Like

SW 12 mph

Wind

70%

Humidity

5

UV Index

6:57 AM

Sunrise

7:03 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from California

Northern Lights wow in Midwest, northern US during strong solar storm

Charged particles from the Sun fueled a strong geomagnetic storm from late Sunday into Monday, delivering impressive displays of Northern Lights as far south as the Midwest.

Mysterious fish mistaken for shark washes up on California beach

Reports of sharks swimming near a jetty over the weekend at a California beach ended up with the discovery of an unusual type of fish.

Smokejumpers arrive at Garnet Fire to protect ancient sequoia trees in Sierra National Forest

Firefighters are working to prevent further losses of ancient sequoia trees in California as the Garnet Fire continues to burn in the Sierra National Forest.

Newly discovered chi Cygnid meteor shower to pop off this weekend for first time in 5 years

The night sky has an exciting and rare lineup this weekend, with the peak of the chi Cygnid meteor shower expected on Sunday, putting on a once every five-year show.

Load More Stories