Port Costa

+23° 73°

Feels like +23° 73°

Dewpoint +7° 45°

Clear
SW

4 m/s 9 mph 14 kmh 3 Bft

Gust 9 m/s 20 mph 32 kmh 5 Bft

Clear

0 mm 0 in
Rain

36%
Rel. hum.

1009 hPa 29.8 inHg 756.7 mmHg
Pressure

5:45 AM 05:45
Sunrise
14 h 45 min
8:31 PM 20:31
Sunset
See Hourly Forecast

5 Day Forecast

Thu

Clear

Max +36° 97°

Min +21° 70°

SW 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0 in 0 mm

Fri

Clear

Max +32° 90°

Min +17° 63°

SW 9 mph 14 kmh 3 Bft 4 m/s

Precipitation 0 in 0 mm

Sat

Mostly clear

Max +31° 88°

Min +15° 59°

W 9 mph 14 kmh 3 Bft 4 m/s

Precipitation 0 in 0 mm

Sun

Mostly clear

Max +29° 84°

Min +15° 59°

W 9 mph 14 kmh 3 Bft 4 m/s

Precipitation 0 in 0 mm

Mon

Mostly clear

Max +31° 88°

Min +15° 59°

SW 11 mph 18 kmh 3 Bft 5 m/s

Precipitation 0 in 0 mm

See 10 Day Forecast

Weather radar

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Active hurricanes Track active hurricane Track active hurricanes

Active warnings 1 active weather warning See More

Weather for the week

Showers
Precipitation
Updated 6/12 9:20 PM 21:20
See detailed forecast for the upcoming week

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Nearest Observations

Concord, Buchanan Field

Clear +29° 84°
Clear
S 3 m/s 7 mph 11 kmh 2 Bft

Dewpoint 6° 43°

Rel. hum. 23 %

Feels like +29° 84°

Pressure 1006 hPa 29.7 inHg 754.6 mmHg

Visibility 16000 m 10 mi

33 minutes ago

Napa, Napa County Airport

Clear +19° 66°
Clear
SW 1 m/s 2 mph 4 kmh 1 Bft

Dewpoint 12° 54°

Rel. hum. 64 %

Feels like +19° 66°

Pressure 1007 hPa 29.7 inHg 755.6 mmHg

Visibility 16000 m 10 mi

32 minutes ago

Fairfield / Travis Air Force Base

Clear +26° 79°
Clear
SW 4 m/s 9 mph 14 kmh 3 Bft

Dewpoint 8° 46°

Rel. hum. 34 %

Feels like +26° 79°

Pressure 1007 hPa 29.7 inHg 755.1 mmHg

Visibility 16000 m 10 mi

31 minutes ago

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

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