Saint Helena, CA (94574) Weather

Now

Partly Cloudy

Temperature: 74°F

Humidity:
56%
Wind Speed:
5 MPH
Wind Direction:
SW (210°)
Barometer:
30.12 in.
Dewpoint:
57°F
Heat Index:
74°F
Wind Chill:
74°F
Visibility:
10 mi
Sunrise:
6:03 AM PDT
Sunset:
8:27 PM PDT

Updated: 11:53 AM PDT WED JUL 23 2014

Wednesday

Mostly Cloudy

High:
76 °F
Low:
59°F

Mostly cloudy late in the morning then becoming sunny. Highs in the 70s to 80s. West winds 10 to 20 mph.

Thursday

Patchy Fog

High:
81 °F
Low:
55°F

Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the mid 70s to lower 90s. West winds 5 to 15 mph.

Friday

Partly Cloudy

High:
85 °F
Low:
55°F

Partly cloudy in the morning then becoming sunny. Highs in the upper 70s to lower 90s. Southwest winds 5 to 10 mph.

Saturday

Mostly Clear

High:
87 °F
Low:
55°F

Mostly clear. Highs in the mid 70s to upper 80s. Lows in the upper 40s to lower 60s.

Sunday

Mostly Clear

High:
87 °F
Low:
55°F

Mostly clear. Highs in the mid 70s to upper 80s. Lows in the upper 40s to lower 60s.

Monday

Mostly Clear

High:
87 °F
Low:
55°F

Mostly clear. Highs in the mid 70s to upper 80s. Lows in the upper 40s to lower 60s.

Tuesday

Mostly Clear

High:
87 °F
Low:
55°F

Mostly clear. Highs in the mid 70s to upper 80s. Lows in the upper 40s to lower 60s.

Weather Forecast Issued:
900 AM PDT WED JUL 23 2014
Forecast Expires:
1200 AM PDT THU JUL 24 2014

The current conditions were observed at KSTS airport.

Lat:
38.51N
Long:
122.47W
Wx Zone:
CAZ506
Currents ICAO:
KSTS

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