Mount Saint Helena weather
– Lat/Long: 38.67° N 122.63° W

Mount Saint Helena
Weather Forecast, United States

Issued: 3 pm Sat 28 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Some drizzle, heaviest during Sat afternoon. Very mild (max 19°C on Sat afternoon, min 8°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Very mild (max 16°C on Fri morning, min 6°C on Wed night). Winds increasing (light winds from the WSW on Tue afternoon, fresh winds from the N by Fri morning).

Sat
28
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
light rain
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
risk tstorm
light rain
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
clear
clear
clear
some clouds
clear
some clouds
 km/h
10
SW
10
WSW
10
SW
15
WSW
10
WSW
0
W
0
NNW
5
N
5
W
10
WSW
10
WNW
20
NW
20
NW
10
NNW
15
N
15
NW
15
NNW
1.1
0.1
max °C
19
14
14
13
9
14
15
10
15
15
10
13
13
7
15
15
9
min °C
16
11
13
10
8
11
11
9
14
11
7
11
9
6
12
11
8
16
10
12
8
6
11
11
9
14
10
4
9
7
4
10
9
5
3200
3200
2750
2400
2200
2300
2900
3100
3300
3400
3100
2300
2450
2700
2550
2800
2700
Cloud base (m)
5400
6000
350
1550
900
900
2300
6150
Sea lvl1000m2000m3000m4000m5000m
1310875678897566898181314129131310151391211714139
Sunrise
6:41
6:41
6:39
6:37
6:35
Sunset
6:01
6:02
6:04
6:05
6:06
6:07

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Mount Saint Helena Weather (Days 0-3):

The weather forecast for Mount Saint Helena is: Some drizzle, heaviest during Sat afternoon. Very mild (max 19°C on Sat afternoon, min 8°C on Sun night). Wind will be generally light.

Mount Saint Helena Weather (Days 3-6):

Mostly dry. Very mild (max 16°C on Fri morning, min 6°C on Wed night). Winds increasing (light winds from the WSW on Tue afternoon, fresh winds from the N by Fri morning).

This table gives the weather forecast for Mount Saint Helena at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Saint Helena. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of California.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Santa Rosa Airport
25 km SSW
219m alt.
2 hours ago
23° C
clear
Clear
13
Light winds from the S
(13 kph at 180).
16 km
30 km S
40m alt.
37 minutes ago
17° C
Dry
0
Calm
(0 kph at 63).
11
34 km W
106m alt.
30 minutes ago
20° C
Dry
0
Calm
(0 kph at 88).
5
35 km SSW
87m alt.
58 minutes ago
18° C
Dry
0
Calm
(0 kph at 35).
5
36 km S
69m alt.
1 hour ago
17° C
Dry
2
Calm
(2 kph at 165).
3
36 km SSW
129m alt.
1 hour ago
17° C
Dry
0
Calm
(0 kph at 208).
0
37 km SSW
61m alt.
51 minutes ago
16° C
Dry
Wind obs. (6 kph from 203 degs) was rejected.
37 km SSW
61m alt.
53 minutes ago
16° C
Dry
3
Calm
(3 kph at 270).
3
37 km S
88m alt.
1 hour ago
17° C
Dry
2
Calm
(2 kph at 270).
2
39 km SSW
61m alt.
45 minutes ago
16° C
Dry
0
Calm
(0 kph at 348).
0

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.

Mount Saint Helena Photos