Petaluma, CA Weather

Clear

Temperature: 37°F

Humidity:

100%

Wind Speed:

6 MPH

Wind Direction:

N (350°)

Barometer:

30.11 in.

Dewpoint:

37°F

Heat Index:

37°F

Wind Chill:

32°F

Visibility:

9 mi

Sunrise:

6:57 AM PST

Sunset:

4:54 PM PST

Updated: 2:54 AM PST SAT NOV 21 2009

Tonight

Chance of Showers

Low:

39°F

Partly cloudy. A chance of showers in the evening. Patchy late night fog. Lows in the upper 30s. Northwest winds 5 to 15 mph.

Saturday

Partly Cloudy

High:

55 °F

Partly cloudy in the morning then becoming mostly sunny. Highs in the 50s. Northwest winds 5 to 10 mph.

Saturday Night

Chance of Showers

Low:

40°F

Partly cloudy. A slight chance of showers. Lows in the upper 30s to mid 40s. Northwest winds 5 to 10 mph.

Sunday

Chance of Showers

High:

59 °F

Percentage:

20%

Mostly cloudy. A slight chance of showers. Highs in the upper 50s. South winds 5 to 10 mph. Chance of showers 20 percent.

Sunday Night

Partly Cloudy

Low:

43°F

Partly cloudy. Lows in the lower to mid 40s. North winds 5 to 10 mph.

Monday

Partly Cloudy

High:

63 °F

Partly cloudy. Highs in the lower to mid 60s.

Weather Forecast Issued:

621 PM PST FRI NOV 20 2009

Forecast Expires:

915 AM PST SAT NOV 21 2009