St. Helena, CA Weather

Altitude - 81m | 38°30′18″N,122°28′12″W | map (OSM)

St. Helena, CA

59

°F

1 amClear4mphSW

Mon, August 4, 20251:35 AM (GMT -07:00)

Mon

Today

Clear

87
°F

low55
°F
Tue

Tomorrow

Clear

88
°F

low51
°F
Wed

Aug 6

Clear

93
°F

low57
°F
Thu

Aug 7

Mostly Clear

91
°F

low59
°F
Fri

Aug 8

Clear

93
°F

low58
°F

temperaturefeels likeprobability of rainwind speed

12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

62°	58°	56°	65°	80°	87°	82°	67°
62°	58°	56°	65°	80°	87°	82°	67°
1 %	1 %	1 %	1 %	0 %	0 %	0 %	1 %
7mph	4mph	2mph	3mph	5mph	10mph	11mph	7mph

precipitation

precipitation	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm
rain	--	--	--	--	--	--	--	--

wind

wind	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm
wind	7mph	4mph	2mph	3mph	5mph	10mph	11mph	7mph
direction	W	W	W	W	W	SW	SW	W
gusts	--	--	--	--	--	--	19mph	--

other weather

weather	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm
feels like, °F	62°	58°	56°	65°	80°	87°	82°	67°
humidity, %	60 %	65 %	69 %	53 %	31 %	25 %	30 %	52 %
pressure, in	29.67	29.65	29.67	29.69	29.67	29.63	29.62	29.65
UV index	0	0	0	2	8	7	1	0
dew point	48°F	47°F	46°F	47°F	46°F	47°F	48°F	49°F
cloudiness	0 %	0 %	1 %	0 %	0 %	0 %	1 %	0 %
visibility	>10 mile	>10 mile	>10 mile	>10 mile	>10 mile	>10 mile	>10 mile	>10 mile

Last updated 7h 56min ago

Temperature chart

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Astronomy

Day

Sunrise: 6:15 AM

Sunset: 8:18 PM

Duration: 14 h 2 min

Night

Moonset: 1:23 AM

Moonrise: 5:16 PM

Moon phase: Waxing gibbous

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