Port Costa, CA Weekly Weather
Altitude - 27m | 38°2′46″N,122°10′59″W | map (OSM)
Port Costa, CA
66
°F
1 amClear3mphS
Tue, September 16, 20251:45 AM (GMT -07:00)
Tue
Sep 16
93°
62°
Wed
Sep 17
95°
61°
Thu
Sep 18
80°
62°
Fri
Sep 19
79°
61°
Sat
Sep 20
83°
61°
Sun
Sep 21
89°
61°
Mon
Sep 22
92°
64°
Precip chance, %
2%
2%
15%
27%
12%
7%
23%
Wind, mph
10mph
11mph
13mph
9mph
10mph
9mph
9mph
Weather forecast for 7 days
| Cloudiness and precipitation | Temp.°F | Precip chance, % | Wind, mph | Humidity, % | Pressure in |
|---|
Tue, September 16
more| Night |  |
Clear | 65° | 2% |
 SW
|
4 | 68% | 29.78 |
|---|---|---|---|---|---|---|---|---|
| Morning | |
Clear | 71° | 1% |
SW
|
3 | 60% | 29.83 |
| Afternoon | |
Clear | 91° | 0% |
W
|
10 | 25% | 29.81 |
| Evening | |
Clear | 79° | 1% |
SW
|
8 | 39% | 29.81 |
Wed, September 17
more| Night | |
Clear | 65° | 2% |
SW
|
5 | 65% | 29.84 |
|---|---|---|---|---|---|---|---|---|
| Morning | |
Clear | 70° | 2% |
SW
|
5 | 56% | 29.85 |
| Afternoon | |
Mostly Clear | 92° | 0% |
W
|
11 | 22% | 29.77 |
| Evening |  |
Partly Cloudy | 80° | 1% |
SW
|
10 | 36% | 29.72 |
Thu, September 18
more| Night |  |
Mostly Cloudy | 67° | 2% |
SW
|
6 | 62% | 29.69 |
|---|---|---|---|---|---|---|---|---|
| Morning | |
Cloudy | 67° | 3% |
SW
|
9 | 67% | 29.71 |
| Afternoon | |
Cloudy | 79° | 2% |
SW
|
13 | 42% | 29.70 |
| Evening | |
Cloudy | 68° | 15% |
SW
|
12 | 64% | 29.73 |
Fri, September 19
more| Night | |
Cloudy | 64° | 23% |
SW
|
9 | 79% | 29.76 |
|---|---|---|---|---|---|---|---|---|
| Morning |  |
Mostly Cloudy | 65° | 27% |
SW
|
6 | 78% | 29.80 |
| Afternoon | |
Mostly Clear | 77° | 10% |
W
|
9 | 50% | 29.80 |
| Evening | |
Clear | 70° | 8% |
SW
|
9 | 64% | 29.82 |
Sat, September 20
more| Night | |
Partly Cloudy | 64° | 12% |
SW
|
6 | 83% | 29.87 |
|---|---|---|---|---|---|---|---|---|
| Morning | |
Partly Cloudy | 66° | 8% |
SW
|
6 | 77% | 29.91 |
| Afternoon | |
Clear | 81° | 3% |
W
|
10 | 44% | 29.89 |
| Evening | |
Clear | 72° | 4% |
SW
|
10 | 59% | 29.88 |
Sun, September 21
more| Night | |
Clear | 64° | 7% |
SW
|
7 | 81% | 29.88 |
|---|---|---|---|---|---|---|---|---|
| Morning | |
Mostly Clear | 67° | 7% |
SW
|
6 | 72% | 29.90 |
| Afternoon | |
Clear | 86° | 0% |
W
|
9 | 34% | 29.83 |
| Evening | |
Clear | 78° | 2% |
SW
|
9 | 47% | 29.80 |
Mon, September 22
more| Night | |
Clear | 66° | 4% |
SW
|
6 | 70% | 29.81 |
|---|---|---|---|---|---|---|---|---|
| Morning | |
Clear | 71° | 3% |
SW
|
5 | 61% | 29.81 |
| Afternoon | |
Partly Cloudy | 90° | 5% |
W
|
9 | 30% | 29.76 |
| Evening | |
Partly Cloudy | 78° | 23% |
SW
|
9 | 49% | 29.75 |
Last updated 10min ago
* Port Costa, CA 7 days weather prepared on the basis of GFS data and is intended for personal use on an "as is" basis
