Current Weather
3:43 AM
50°F
Clear
RealFeel® 52°
Chilly
RealFeel®
52°
Wind
N 1 mph
Wind Gusts
2 mph
Humidity
96%
Indoor Humidity
50% (Ideal Humidity)
Dew Point
49° F
Pressure
↔ 29.93 in
Cloud Cover
0%
Visibility
4 mi
Cloud Ceiling
40000 ft
Day
6/1
89°Hi
RealFeel®
95°
Hot
RealFeel Shade™
87°
Very Warm
Partly sunny and warm
Max UV Index11.0 (Extreme)
AccuLumen Brightness Index™9 (Very Bright)
WindSSW 6 mph
Wind Gusts22 mph
Probability of Precipitation0%
Probability of Thunderstorms0%
Precipitation0.00 in
Cloud Cover27%
Night
6/1
54°Lo
RealFeel®
57°
Cool
Mainly clear
WindW 4 mph
Wind Gusts7 mph
Probability of Precipitation1%
Probability of Thunderstorms0%
Precipitation0.00 in
Cloud Cover19%
Sun & Moon
14 hrs 40 mins
Rise
5:48 AM
Set
8:28 PM
Waning Gibbous
Rise
10:16 PM
Set
7:16 AM
Temperature History
6/1High
Low
Forecast
89°
54°
Average
82°
53°
Last Year
81°
50°
Record
104°
1960
38°
1955
Current Weather Conditions in St. Helena
St. Helena, California is currently Clear with a temperature of 50°. The current RealFeel® Temperature is 52° (Chilly) based on observed conditions including 96% humidity, 0% cloud cover, a UV index of 0, and winds of 1 mph. In shade, the RealFeel Shade™ is 52°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for St. Helena, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.
