Hourly Weather Forecast - Saint Helena, CA

12 AM
59°F
0%
2mph
NW
Partly Cloudy
Humidity
59%
Feels like
59°F
Dew Point
45°F
1 AM
57°F
0%
1mph
NW
Partly Cloudy
Humidity
61%
Feels like
57°F
Dew Point
44°F
2 AM
56°F
0%
1mph
NNW
Mostly Cloudy
Humidity
63%
Feels like
56°F
Dew Point
43°F
3 AM
54°F
0%
1mph
NNW
Mostly Cloudy
Humidity
65%
Feels like
54°F
Dew Point
43°F
4 AM
53°F
0%
1mph
NW
Mostly Cloudy
Humidity
66%
Feels like
53°F
Dew Point
42°F
5 AM
52°F
0%
0mph
NW
Mostly Cloudy
Humidity
68%
Feels like
52°F
Dew Point
42°F
6 AM
52°F
0%
1mph
NW
Partly Cloudy
Humidity
68%
Feels like
52°F
Dew Point
42°F
6:58 AM
7 AM
54°F
0%
1mph
NW
Mostly Cloudy
Humidity
65%
Feels like
54°F
Dew Point
42°F
8 AM
58°F
0%
1mph
NW
Mostly Cloudy
Humidity
59%
Feels like
58°F
Dew Point
44°F
9 AM
64°F
0%
0mph
NNW
Mostly Cloudy
Humidity
51%
Feels like
64°F
Dew Point
46°F
10 AM
70°F
0%
0mph
SE
Partly Cloudy
Humidity
41%
Feels like
70°F
Dew Point
46°F
11 AM
75°F
0%
1mph
SSE
Cloudy
Humidity
34%
Feels like
75°F
Dew Point
45°F
12 PM
79°F
0%
1mph
SSW
Cloudy
Humidity
29%
Feels like
79°F
Dew Point
44°F
1 PM
81°F
0%
2mph
WSW
Cloudy
Humidity
27%
Feels like
80°F
Dew Point
44°F
2 PM
82°F
0%
4mph
WSW
Cloudy
Humidity
26%
Feels like
80°F
Dew Point
44°F
3 PM
82°F
0%
4mph
WSW
Cloudy
Humidity
27%
Feels like
80°F
Dew Point
44°F
4 PM
80°F
0%
4mph
WSW
Mostly Cloudy
Humidity
29%
Feels like
79°F
Dew Point
45°F
5 PM
78°F
0%
4mph
WSW
Mostly Cloudy
Humidity
32%
Feels like
78°F
Dew Point
46°F
6 PM
73°F
0%
4mph
WSW
Mostly Cloudy
Humidity
38%
Feels like
73°F
Dew Point
46°F
7 PM
68°F
0%
3mph
WSW
Partly Cloudy
Humidity
46%
Feels like
68°F
Dew Point
47°F
7:31 PM
8 PM
64°F
0%
3mph
WSW
Partly Cloudy
Humidity
53%
Feels like
64°F
Dew Point
47°F
9 PM
61°F
0%
2mph
W
Partly Cloudy
Humidity
59%
Feels like
61°F
Dew Point
47°F
10 PM
59°F
0%
2mph
W
Partly Cloudy
Humidity
64%
Feels like
59°F
Dew Point
47°F
11 PM
57°F
0%
2mph
W
Partly Cloudy
Humidity
69%
Feels like
57°F
Dew Point
47°F

Monday's Weather Outlook

Monday's Weather Outlook

Unsettled weather interrupts the beginning of the work week for many across the Nation this Monday.

Weekly Drought Map for March 26, 2026

Extreme Weather Leads To A Mix Of Drought Development & Relief

Severe storm moving over the Texas Panhandle

What Is A Severe Thunderstorm?

(Image provided by Pixabay.com)

Sun Safety: Protect Your Skin During Spring

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

Pile of hail after a hail storm hits Perth.

How Does Hail Form?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide