Port Costa, CA Weather Forecast
Now14:34, 15 May
- RealFeel
- +64°F
- Pressure
- 29.8 inHg
- Humidity
- 55%
- Wind
- SW, 13.4 mph
- Wind gust
- 26.8 mph
- Cloudiness
- 1%
- Visibility
- 23 mi.
- UV index
- 7
- Sunrise: 05:57 Sunset: 20:13
- Daylight: 14:16
- Moon Phase: First quarter
- Read more about Sunrise
Daily weather forecast
Today 15 May, weather in Port Costa +68°F. Clear sky, Moderate Breeze, Southwest 15.7 mph. Atmosphere pressure 29.8 inHg. Relative humidity 61%. Tomorrow's night air temperature will drop to +54°F, wind will weaken to 7.8 mph. Pressure will remain unchanged 29.8 inHg. Day temperature will not rise above the mark +66°F, and night 17 May will not fall below +54°F. The wind will be Southwest within 6.5mph. More
- Wednesday15May+68°+52°
- Thursday16May+66°+54°
- Friday17May+68°+54°
- Saturday18May+64°+54°
- Sunday19May+66°+52°
- Monday20May+68°+50°
- Tuesday21May+70°+48°
Atmospheric phenomena temperature °F | RealFeel °F | Chance of precipitation % | Pressure inHg | Wind speed mph | Air humidity |
Night | +52° | +52° | 2% | 29.8 | 6 | 94% |
Morning | +57° | +57° | 2% | 29.8 | 9.2 | 67% |
Day | +68° | +68° | 2% | 29.8 | 15.7 | 61% |
Evening | +54° | +54° | 2% | 29.8 | 8.1 | 97% |
Day and night temperatures in Port Costa, CA
Interactive graph of the temperature in Port Costa, CA for the period 15 - 21 May. The minimum value of the daily temperature is expected at around +64°F, the maximum is expected at around +70°F. At night the minimum temperature will be +48°F and the maximum +54°F
UV index in Port Costa
There is a high chance of skin and eye damage from the sun; sunscreen must be used.
More UV index details
Weather conditions for 7 days
Weather in Port Costa on the Map
Weather in large and nearby cities
Weather in Washington, D.C.+64°
Sacramento+88°
Rohnert Park+66°
San Francisco+61°
San Leandro+68°
San Rafael+72°
world's temperature today
Saqqaq
- day
- +23°F
- night
- +5°F
Jacobābād
- day
- +118°F
- night
- +82°F