Current Weather Conditions for Port Costa, CA
64°F
Conditions
Wind: 16 mph WSWHumidity: 62%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM |
| 64° | 62° | 58° | 56° | 54° | 54° | 54° | 53° | 53° | 52° | 52° | 52° | 51° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Partly Cloudy
Partly cloudy. Low around 50, with temperatures rising to around 52 overnight. West southwest wind 13 to 16 mph, with gusts as high as 23 mph. |
74°F | 52°F |
|
Memorial Day |
Mostly Sunny
Mostly sunny. High near 67, with temperatures falling to around 64 in the afternoon. West southwest wind 14 to 17 mph, with gusts as high as 26 mph. |
74°F | 52°F |
|
Monday Night |
Mostly Cloudy then Slight Chance Drizzle
A slight chance of drizzle between 2am and 5am. Mostly cloudy. Low around 51, with temperatures rising to around 53 overnight. West southwest wind 15 to 18 mph, with gusts as high as 28 mph. |
74°F | 52°F |
|
Tuesday |
Sunny
Sunny, with a high near 71. West wind 10 to 17 mph, with gusts as high as 25 mph. |
74°F | 52°F |
|
Tuesday Night |
Mostly Clear
Mostly clear, with a low around 51. West southwest wind 6 to 17 mph, with gusts as high as 25 mph. |
74°F | 52°F |
|
Wednesday |
Sunny
Sunny, with a high near 76. |
74°F | 52°F |
|
Wednesday Night |
Mostly Clear
Mostly clear, with a low around 54. |
74°F | 52°F |
|
Thursday |
Mostly Sunny
Mostly sunny, with a high near 74. |
74°F | 52°F |
|
Thursday Night |
Partly Cloudy
Partly cloudy, with a low around 52. |
74°F | 52°F |
|
Friday |
Mostly Sunny
Mostly sunny, with a high near 70. |
74°F | 52°F |
|
Friday Night |
Mostly Clear
Mostly clear, with a low around 52. |
74°F | 52°F |
|
Saturday |
Sunny
Sunny, with a high near 75. |
74°F | 52°F |
|
Saturday Night |
Clear
Clear, with a low around 51. |
74°F | 52°F |
|
Sunday |
Sunny
Sunny, with a high near 77. |
74°F | 52°F |
| Data provided by weather.gov | |||