St. Helena, CA 14 Day Weather

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

St. Helena, CA

°F

6:30 amFair0mphC

Sun, August 3, 20257:22 AM (GMT -07:00)

Weather forecast for 14 days

Day

Night

Sun Aug 3

88°

Clear

54°

Clear

precip chance	2%	5%
wind(gusts)	6 mph - SW	6 mph - SW
feels like	88°	54°
humidity	55%	66%
pressure	29.71 in	29.68 in

more for today

Mon Aug 4

87°

Clear

55°

Clear

precip chance	2%	2%
wind(gusts)	5 mph - SW	6 mph - W
feels like	87°	55°
humidity	44%	55%
pressure	29.67 in	29.63 in

more for tomorrow

Tue Aug 5

89°

Clear

52°

Clear

precip chance	5%	4%
wind(gusts)	4 mph - S	4 mph - SW
feels like	89°	52°
humidity	51%	60%
pressure	29.7 in	29.65 in

Wed Aug 6

94°

Clear

58°

Clear

precip chance	3%	3%
wind(gusts)	4 mph - S	4 mph - SW
feels like	94°	58°
humidity	44%	58%
pressure	29.71 in	29.66 in

Thu Aug 7

92°

Clear

60°

Clear

precip chance	5%	5%
wind(gusts)	4 mph - S	4 mph - SW
feels like	92°	60°
humidity	52%	63%
pressure	29.66 in	29.62 in

Fri Aug 8

92°

Clear

60°

Clear

precip chance	5%	6%
wind(gusts)	4 mph - S	4 mph - S
feels like	92°	60°
humidity	52%	66%
pressure	29.6 in	29.58 in

Sat Aug 9

91°

Clear

59°

Clear

precip chance	4%	5%
wind(gusts)	4 mph - S	4 mph - SW
feels like	91°	59°
humidity	49%	65%
pressure	29.59 in	29.56 in

Sun Aug 10

86°

Clear

58°

Clear

precip chance	5%	6%
wind(gusts)	5 mph - SW	5 mph - SW
feels like	87°	58°
humidity	53%	69%
pressure	29.65 in	29.62 in

Mon Aug 11

84°

Clear

57°

Clear

precip chance	5%	6%
wind(gusts)	5 mph - SW	5 mph - SW
feels like	85°	57°
humidity	54%	72%
pressure	29.7 in	29.67 in

Tue Aug 12

83°

Clear

57°

Clear

precip chance	6%	7%
wind(gusts)	5 mph - SW	5 mph - SW
feels like	83°	57°
humidity	56%	74%
pressure	29.7 in	29.67 in

Wed Aug 13

83°

Clear

56°

Clear

precip chance	5%	7%
wind(gusts)	5 mph - SW	5 mph - SW
feels like	83°	56°
humidity	57%	75%
pressure	29.66 in	29.63 in

Thu Aug 14

85°

Clear

56°

Clear

precip chance	4%	6%
wind(gusts)	5 mph - S	4 mph - S
feels like	86°	56°
humidity	55%	75%
pressure	29.61 in	29.58 in

Fri Aug 15

85°

Clear

56°

Clear

precip chance	4%	6%
wind(gusts)	5 mph - S	4 mph - S
feels like	85°	56°
humidity	57%	76%
pressure	29.6 in	29.57 in

Sat Aug 16

83°

Clear

56°

Clear

precip chance	5%	6%
wind(gusts)	5 mph - S	5 mph - S
feels like	83°	56°
humidity	58%	78%
pressure	29.6 in	29.57 in

Last updated 5h 43min ago

Temperature chart for 14 days

* St. Helena, CA 14 days weather prepared on the basis of GFS data and is intended for personal use on an "as is" basis. This page provides the weather forecast for the next 14 days. In the short version, you can see the precipitation icon, the maximum and minimum air temperature for St. Helena, CA, as well as the maximum probability of precipitation on a particular day. In the drop-down list for each day, you will see a more detailed weather forecast divided into day and night. Also in the drop-down list there is a link to the detailed weather for St. Helena, CA for each of the 14 days with a step-by-step interval of 3 hours. For convenient viewing of temperature changes within 14 days, a temperature graph is placed on the page.