Port Costa, CA

See Radar

Current Weather Forecast for Port Costa

CA 94569  |   12:54am

Weather Conditions

41°
Feels Like 35°
Foggy
Fog
41° 50°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
ENE 10 mph
Wind
Rain
0 in
rain

Tonight

Thu 12/11
39°
Lowest Temperature
Foggy
7%
Foggy. Low 39F. Winds ENE at 10 to 15 mph.

Tomorrow

Fri 12/12
47°
Highest Temperature
Foggy
16%
Areas of fog early, becoming mostly sunny in the afternoon. Near record high temperatures. High 47F. Winds ENE at 10 to 15 mph.

Tomorrow night

Fri 12/12
38°
Lowest Temperature
Partly Cloudy
14%
Partly cloudy skies. Areas of dense fog. Low 38F. Winds ENE at 5 to 10 mph.

Local Weather Radar - Port Costa, CA

Live Port Costa Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Port Costa

Hourly Weather Forecast & Temperature

1AM
Foggy
6%
41°
Feels Like 35°
Foggy
Wind
ENE 10 mph
Wind
Pressure
1019 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
0.5mi
Visibility
Visibility
93%
Cloud Cover
2AM
Foggy
5%
41°
Feels Like 35°
Foggy
Wind
ENE 9 mph
Wind
Pressure
1019 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
0.34mi
Visibility
Visibility
92%
Cloud Cover
3AM
Foggy
5%
41°
Feels Like 35°
Foggy
Wind
ENE 10 mph
Wind
Pressure
1019 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
0.5mi
Visibility
Visibility
90%
Cloud Cover
4AM
Foggy
5%
40°
Feels Like 34°
Foggy
Wind
ENE 9 mph
Wind
Pressure
1019 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
0.5mi
Visibility
Visibility
82%
Cloud Cover
5AM
Foggy
6%
40°
Feels Like 33°
Foggy
Wind
ENE 9 mph
Wind
Pressure
1019 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
0.5mi
Visibility
Visibility
84%
Cloud Cover
6AM
Foggy
7%
39°
Feels Like 33°
Foggy
Wind
ENE 9 mph
Wind
Pressure
1019 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
0.5mi
Visibility
Visibility
85%
Cloud Cover
7AM
Foggy
8%
40°
Feels Like 33°
Foggy
Wind
ENE 10 mph
Wind
Pressure
1019 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
0.5mi
Visibility
Visibility
85%
Cloud Cover
8AM
Foggy
17%
40°
Feels Like 33°
Foggy
Wind
ENE 10 mph
Wind
Pressure
1020 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
0.31mi
Visibility
Visibility
82%
Cloud Cover
9AM
Mostly Cloudy
16%
41°
Feels Like 34°
Mostly Cloudy
Wind
ENE 12 mph
Wind
Pressure
1020 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
0.67mi
Visibility
Visibility
69%
Cloud Cover
10AM
Mostly Cloudy
17%
42°
Feels Like 35°
Mostly Cloudy
Wind
ENE 12 mph
Wind
Pressure
1020 mb
Pressure
Humidity
96%
Humidity
UV Index
1
UV Index
Visibility
1.7mi
Visibility
Visibility
64%
Cloud Cover
11AM
Partly / Cloudy
15%
43°
Feels Like 36°
Partly Cloudy
Wind
E 13 mph
Wind
Pressure
1020 mb
Pressure
Humidity
93%
Humidity
UV Index
2
UV Index
Visibility
4mi
Visibility
Visibility
56%
Cloud Cover
12PM
Partly / Cloudy
12%
44°
Feels Like 37°
Partly Cloudy
Wind
ENE 13 mph
Wind
Pressure
1019 mb
Pressure
Humidity
90%
Humidity
UV Index
2
UV Index
Visibility
7mi
Visibility
Visibility
43%
Cloud Cover
Thu 12/11
Thu
Foggy
7%
41°
50°
Dense fog in some areas. Lows overnight in the upper 30s.
Feels Like
34°
Feels Like
Wind
ENE 10 mph
Wind
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
7:15 AM
Sunrise
Visibility
4:49 PM
Sunset
Fri 12/12
Fri
Foggy
16%
39°
47°
Morning fog followed by afternoon sun. Highs in the upper 40s and lows in the upper 30s.
Feels Like
33°
Feels Like
Wind
ENE 13 mph
Wind
Humidity
90%
Humidity
UV Index
2
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:49 PM
Sunset
Sat 12/13
Sat
Foggy
15%
38°
48°
Areas of morning fog, then some sun. Highs in the upper 40s and lows in the upper 30s.
Feels Like
34°
Feels Like
Wind
E 10 mph
Wind
Humidity
91%
Humidity
UV Index
2
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:49 PM
Sunset
Sun 12/14
Sun
Partly / Cloudy
7%
39°
51°
Morning clouds followed by afternoon sun. Highs in the low 50s and lows in the low 40s.
Feels Like
37°
Feels Like
Wind
ENE 7 mph
Wind
Humidity
88%
Humidity
UV Index
2
UV Index
Visibility
7:17 AM
Sunrise
Visibility
4:49 PM
Sunset
Mon 12/15
Mon
Foggy
7%
40°
52°
Morning fog followed by afternoon sun. Highs in the low 50s and lows in the mid 40s.
Feels Like
38°
Feels Like
Wind
E 6 mph
Wind
Humidity
87%
Humidity
UV Index
1
UV Index
Visibility
7:18 AM
Sunrise
Visibility
4:50 PM
Sunset
Tue 12/16
Tue
Scattered Showers
38%
45°
55°
Showers possible in the afternoon. Highs in the mid 50s and lows in the low 50s.
Feels Like
47°
Feels Like
Wind
SSE 8 mph
Wind
Humidity
96%
Humidity
UV Index
1
UV Index
Visibility
7:18 AM
Sunrise
Visibility
4:50 PM
Sunset
Wed 12/17
Wed
Mostly Cloudy
24%
48°
58°
Considerable cloudiness. Highs in the upper 50s and lows in the upper 40s.
Feels Like
50°
Feels Like
Wind
SW 10 mph
Wind
Humidity
87%
Humidity
UV Index
2
UV Index
Visibility
7:19 AM
Sunrise
Visibility
4:50 PM
Sunset
Thu 12/18
Thu
Mostly Cloudy
23%
48°
57°
More clouds than sun. Highs in the upper 50s and lows in the low 50s.
Feels Like
47°
Feels Like
Wind
SSE 10 mph
Wind
Humidity
91%
Humidity
UV Index
1
UV Index
Visibility
7:20 AM
Sunrise
Visibility
4:51 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App

Latest Stories from California

Claude, the beloved Albino Alligator, is dead at 30

Claude, the beloved albino alligator at the California Academy of Sciences, is dead at 30. The iconic 17-year resident of the California Academy of Sciences in San Francisco was the catalyst of joy for millions of visitors to the institution.

Need some fun in your life? Discover the most fun cities in the U.S.

Everyone has a different idea about what fun means. Some think the areas with the most bars and restaurants make it the best city. While others enjoy towns that have great weather and offer plenty of outdoor activities. To help the average American, Wallethub used a ranking system to identified the top 10 most fun cities in America.

Loading...