Port Costa

+21° 70°

Feels like +21° 70°

Dewpoint +11° 52°

4 m/s 9 mph 14 kmh 3 Bft

Gust 8 m/s 18 mph 29 kmh 5 Bft

Mostly clear

0 mm 0 in
Rain

54%
Rel. hum.

1010 hPa 29.8 inHg 757.8 mmHg
Pressure

5:45 AM 05:45
Sunrise

14 h 46 min

8:31 PM 20:31
Sunset

See Hourly Forecast

5 Day Forecast

Fri

Max +30° 86°

Min +18° 64°

11 mph 18 kmh 3 Bft 5 m/s

0 in 0 mm

Sat

Max +32° 90°

Min +15° 59°

9 mph 14 kmh 3 Bft 4 m/s

0 in 0 mm

Sun

Max +29° 84°

Min +15° 59°

11 mph 18 kmh 3 Bft 5 m/s

0 in 0 mm

Mon

Max +30° 86°

Min +15° 59°

9 mph 14 kmh 3 Bft 4 m/s

0 in 0 mm

Tue

Max +30° 86°

Min +15° 59°

11 mph 18 kmh 3 Bft 5 m/s

0 in 0 mm

See 10 Day Forecast

Weather radar

See Radar

1 active weather warning

Weather for the week

Showers

Precipitation

Updated 6/13 8:40 PM 20:40

See detailed forecast for the upcoming week

Last visited

Your favorites

Nearest Observations

Concord, Buchanan Field

+28° 82°

Clear

3 m/s 7 mph 11 kmh 2 Bft

Dewpoint 7° 45°

Rel. hum. 28 %

Feels like +28° 82°

Pressure 1008 hPa 29.8 inHg 755.7 mmHg

Visibility 16000 m 10 mi

56 minutes ago

Napa, Napa County Airport

+19° 67°

Clear

5 m/s 11 mph 18 kmh 3 Bft

Dewpoint 14° 57°

Rel. hum. 73 %

Feels like +19° 66°

Pressure 1009 hPa 29.8 inHg 756.6 mmHg

Visibility 16000 m 10 mi

55 minutes ago

Fairfield / Travis Air Force Base

+26° 78°

Clear

8 m/s 18 mph 29 kmh 5 Bft

Dewpoint 11° 52°

Rel. hum. 39 %

Feels like +26° 79°

Pressure 1007 hPa 29.7 inHg 755.6 mmHg

Visibility 16000 m 10 mi

54 minutes ago

Nearest observations show current weather observations from your nearest weather stations.

Send Feedback

Check out our brand new and fast US-optimized ForecaWeather.com weather site! »