Saint Helena, CA (94574) Weather

HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM PDT FRIDAY &hellip

active weather warning details

Now

Fair

Temperature: 49°F

Humidity:
83%
Wind Speed:
Calm
Barometer:
29.95 in.
Dewpoint:
44°F
Heat Index:
49°F
Wind Chill:
49°F
Visibility:
10 mi
Sunrise:
7:05 AM PDT
Sunset:
6:51 PM PDT

Updated: 2:53 AM PDT THU OCT 2 2014

Thursday

Sunny

High:
86 °F
Low:
55°F

Sunny. Highs in the lower 80s to mid 90s. North winds 10 to 15 mph...Becoming east 5 to 10 mph in the afternoon.

Friday

Sunny

High:
97 °F
Low:
56°F

Sunny. Highs in the mid 80s to upper 90s. Northeast winds 5 to 10 mph...Becoming south in the afternoon.

Saturday

Sunny

High:
86 °F
Low:
55°F

Sunny. Highs in the lower 80s to mid 90s. Northwest winds around 5 mph...Becoming south in the afternoon.

Sunday

Clear

High:
81 °F
Low:
55°F

Clear. Highs in the mid 70s to lower 90s. Lows in the upper 40s to lower 60s.

Monday

Clear

High:
81 °F
Low:
55°F

Clear. Highs in the mid 70s to lower 90s. Lows in the upper 40s to lower 60s.

Tuesday

Clear

High:
81 °F
Low:
59°F

Clear. Highs in the mid 70s to lower 90s. Lows in the upper 40s to lower 60s.

Wednesday

Patchy Fog

High:
76 °F
Low:
59°F

Mostly clear except patchy fog. Lows in the 40s to upper 50s. Highs in the lower 70s to mid 80s.

Weather Forecast Issued:
250 AM PDT THU OCT 02 2014
Forecast Expires:
900 PM PDT THU OCT 02 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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