Bay Area Forecast

Today's Highs/Lows
Concord	56° / 38°
Fairfield	54° / 41°
Fremont	58° / 40°
Hayward	56° / 43°
Livermore	56° / 38°
Moffett Field	58° / 43°
Napa	52° / 38°
Oakland	58° / 41°
Redwood City	61° / 43°
San Francisco	58° / 47°
San Jose	56° / 41°
San Rafael	58° / 40°
Santa Cruz	61° / 40°

Going Somewhere?

Selected Highs/Lows
Arcata	49° / 36°
Bakersfield	68° / 47°
Fresno	65° / 40°
Henderson	70° / 45°
Los Angeles	68° / 52°
Monterey	58° / 45°
Mount Shasta	38° / 27°
Palm Springs	74° / 50°
Redding	49° / 36°
Reno	58° / 27°
Sacramento	56° / 41°
San Diego	67° / 52°
S. Lake Tahoe	43° / 22°
Ukiah	50° / 32°
Yosemite	52° / 11°

Weather News

Weather

Current Conditions
Update: 1:53 PM

Walnut Creek, CA
Light Rain

	Temperature:	54°
	Wind:	SW 12 mph
	Dew point:	48°
	Pressure:	29.86 in.
	Humidity:	80%
	Visibility:	6.0 miles
	Observed at: Concord, CA

Forecast for East Bay Interior Valleys

Rest of Today

Rain. A slight chance of thunderstorms in the afternoon. Highs in the upper 50s. South winds 10 to 20 mph.

Tonight

Becoming partly cloudy after midnight. Showers likely and a slight chance of thunderstorms in the evening...then a chance of showers after midnight. Lows near 40. West winds 5 to 10 mph.

Saturday

Partly cloudy in the morning then becoming mostly sunny. Highs in the mid 50s. Northwest winds 10 to 15 mph.

Bay Area Temps

Updated: 5:07 PM EST on November 20, 2009

Fairfield

55°

Half Moon Bay

55°

Hayward

56°

Livermore

53°

Moffett Field

54°

Napa

54°

Novato

55°

Oakland

55°

Richmond

55°

San Francisco

55°

San Jose

54°

Santa Rosa

54°

Walnut Creek

54°

5 Day Forecast for ZIP Code 94595

Friday	Saturday	Sunday	Monday	Tuesday

Chance of T-storms High: 54° Low: 40° Detail \| Almanac	Partly Cloudy High: 52° Low: 43° Detail \| Almanac	Partly Cloudy High: 58° Low: 43° Detail \| Almanac	Partly Cloudy High: 61° Low: 43° Detail \| Almanac	Clear High: 63° Low: 43° Detail \| Almanac

View from space

Regional Radar

Full image | Loop

Local Satellite

Extended forecast for East Bay Interior Valleys

Saturday Night

Partly cloudy. A slight chance of showers. Lows in the lower 40s. Northwest winds 5 to 10 mph. Chance of showers 20 percent.

Sunday

Partly cloudy. Highs in the lower 60s. West winds around 5 mph.

Sunday Night

Partly cloudy. Lows in the mid 40s.

Monday

Partly cloudy. Highs in the mid 60s.

Monday Night through Wednesday Night

Mostly clear. Lows in the lower to mid 40s. Highs in the mid 60s.

Thanksgiving Day

Partly cloudy. Highs in the upper 60s.

Marine Forecast For:

San Francisco San Pablo Suisun Bay And The West Delta-

Today
S winds 25 to 35 kt. Rain.

Tonight
W winds 15 to 25 kt...becoming NW 5 to 15 kt after midnight. Chance of showers.

Sat
NW winds 5 to 15 kt.

More Marine Forecasts

Almanac

Key: T = Trace of precipitation
MM = data not available

November 20, 2009
Normal high:	60°
Record high:	70° (2005)

Normal low:	43°
Record low:	34° (2000)

Complete weather almanac

Astronomy

Sunrise:	06:54 AM (PST)
Moon Rise:	10:28 AM (PST)

Sunset:	04:53 PM (PST)
Moon Set:	08:12 PM (PST)

Moon Phase


Nov. 20	Nov. 24	Dec. 02	Dec. 08	Dec. 16

Air Pollution Information for Concord


	Air Quality	AQ Index	Pollutant
Yesterday	Good		OZONE
Forecast for
Fri	Good		OZONE
Sat	Good		OZONE
Sun	Good		PM2.5
Mon	Good		PM2.5
Tue	Good		PM2.5
Wed	Good		PM2.5

Bay Area Conditions

	Yesterday		Today		Conditions
	High	Low	High	Low
Antioch	63°	36°	54°	41°	Light Rain
Benicia	63°	36°	54°	43°	Light Rain
Berkeley	57°	37°	56°	45°	Light Rain
Brentwood	63°	32°	56°	41°	Light Rain
Concord	63°	36°	56°	38°	Light Rain
Fairfield	63°	28°	54°	41°	Clear
Fremont	59°	39°	58°	40°	Overcast
Half Moon Bay	59°	41°	58°	40°	Overcast
Hayward	59°	39°	56°	43°	Overcast
Livermore	63°	32°	56°	38°	Light Rain
Moffett Field	61°	37°	58°	43°	Light Rain
Napa	59°	28°	52°	38°	Light Rain
Novato	59°	32°	56°	40°	Mostly Cloudy
Oakland	57°	37°	58°	41°	Light Rain
Richmond	57°	37°	54°	47°	Light Rain
Redwood City	59°	41°	61°	43°	Overcast
San Francisco	59°	43°	58°	47°	Light Rain
San Jose	63°	37°	56°	41°	Light Rain
San Mateo	59°	43°	59°	43°	Light Rain
San Rafael	59°	32°	58°	40°	Mostly Cloudy
San Ramon	63°	32°	58°	40°	Light Rain
Santa Rosa	61°	30°	56°	40°	Mostly Cloudy
Santa Cruz	66°	34°	61°	40°	Light Rain
Tracy	63°	32°	58°	41°	Overcast
Vacaville	61°	36°	54°	40°	Overcast
Walnut Creek	63°	36°	54°	40°	Light Rain
Arcata	61°	43°	49°	36°	Light Rain
Bakersfield	63°	43°	68°	47°	Clear
Fresno	61°	39°	65°	40°	Overcast
Henderson	68°	37°	70°	45°	Clear
Los Angeles	75°	48°	68°	52°	Clear
Monterey	61°	37°	58°	45°	Mostly Cloudy
Mount Shasta	55°	27°	38°	27°	Overcast
Palm Springs	82°	52°	74°	50°	Clear
Redding	57°	30°	49°	36°	Light Rain
Reno	57°	25°	58°	27°	Light Rain
Sacramento	59°	32°	56°	41°	Light Rain
San Diego	68°	50°	67°	52°	Scattered Clouds
South Lake Tahoe	55°	18°	43°	22°	Light Snow
Ukiah	61°	28°	50°	32°	Rain
Yosemite National Park	55°	9°	52°	11°	Scattered Clouds