Port Costa, CA Weather
Now
Clear
Temperature: 39°F
- Humidity:
- 92%
- Wind Speed:
- 7 MPH
- Wind Direction:
- S (190°)
- Barometer:
- 30.12 in.
- Dewpoint:
- 37°F
- Heat Index:
- 39°F
- Wind Chill:
- 34°F
- Visibility:
- 10 mi
- Sunrise:
- 6:55 AM PST
- Sunset:
- 4:53 PM PST
Updated: 4:53 AM PST SAT NOV 21 2009
Today
Mostly Sunny
- High:
- 60 °F
Areas of low clouds and fog in the morning then mostly sunny. Highs around 60. Northwest winds 10 to 20 mph.
Tonight
Partly Cloudy
- Low:
- 40°F
Mostly clear in the evening then becoming partly cloudy. Lows near 40. Southwest winds 5 to 10 mph.
Sunday
Partly Cloudy
- High:
- 60 °F
Partly cloudy. Highs around 60. South winds around 5 mph...Becoming west in the afternoon.
Sunday Night
Partly Cloudy
- Low:
- 45°F
Partly cloudy in the evening then becoming mostly clear. Lows in the 40s. North winds around 5 mph.
Monday
Mostly Sunny
- High:
- 61 °F
Mostly sunny. Highs in the lower 60s. North winds 5 to 10 mph.
Monday Night
Mostly Clear
- Low:
- 41°F
Mostly clear. Lows in the lower 40s.
- Weather Forecast Issued:
- 336 AM PST SAT NOV 21 2009
- Forecast Expires:
- 930 PM PST SAT NOV 21 2009
The current conditions were observed at KCCR airport.
As well as Port Costa this weather forecast also covers the surrounding area, which includes:
the counties of East Bay Interior Valleys, Santa Clara Valley...Including San Jose
- Lat:
- 38.05N
- Long:
- 122.18W
- Wx Zone:
- CAZ510
- Currents ICAO:
- KCCR
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