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

Mount Saint Helena
Weather Forecast, United States

Issued: 3 am Sat 07 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Very mild (max 15°C on Sat afternoon, min 10°C on Mon night). Winds decreasing (near gales from the NE on Sat morning, calm by Mon night).

Days 4–6 Weather Summary

Mostly dry. Very mild (max 15°C on Thu morning, min 11°C on Tue morning). Wind will be generally light.

Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
55
NE
40
NE
35
NNE
10
N
5
WNW
5
WNW
5
NNW
10
NW
5
NNE
15
NW
15
NNW
10
N
10
NNW
5
NNW
15
NW
20
NW
20
NW
15
N
max °C
14
15
15
14
13
13
11
12
11
11
12
12
14
14
14
15
15
14
min °C
12
14
14
13
13
11
11
12
10
11
12
12
13
14
14
14
15
12
8
12
12
13
13
10
11
11
10
9
10
10
12
14
14
12
14
10
3700
4000
4050
3950
3950
3750
3550
3450
3400
3150
3400
3650
3800
3850
3900
3950
3900
3700
Cloud base (m)
9000
8800
8550
9400
8650
9150
9600
Sea lvl1000m2000m3000m4000m5000m
131515141312111211111212141414151513191915191713171612171612191814201913
Sunrise
6:33
7:31
6:30
6:28
6:26
6:26
Sunset
6:08
7:09
6:10
6:12
6:13
6:14

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Mount Saint Helena Weather (Days 0-3):

The weather forecast for Mount Saint Helena is: Mostly dry. Very mild (max 15°C on Sat afternoon, min 10°C on Mon night). Winds decreasing (near gales from the NE on Sat morning, calm by Mon night).

Mount Saint Helena Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Thu morning, min 11°C on Tue morning). Wind will be generally light.

This table gives the weather forecast for Mount Saint Helena at the specific elevation of 1323 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
14° C
clear
Clear
13
Light winds from the WNW
(13 kph at 290).
16 km
30 km S
40m alt.
1 hour ago
18° C
Dry
Wind obs. (8 kph from 303 degs) was rejected.
34 km W
106m alt.
2 hours ago
11° C
Dry
3
Calm
(3 kph at 281).
8
35 km SSW
87m alt.
1 hour ago
15° C
Dry
3
Calm
(3 kph at 31).
8
36 km S
69m alt.
2 hours ago
17° C
Dry
0
Calm
(0 kph at 0).
0
36 km SSW
129m alt.
3 hours ago
17° C
Dry
0
Calm
(0 kph at 355).
5
37 km SSW
61m alt.
2 hours ago
16° C
Dry
Wind obs. (6 kph from 45 degs) was rejected.
37 km SSW
61m alt.
1 hour ago
16° C
Dry
2
Calm
(2 kph at 6).
2
37 km S
88m alt.
2 hours ago
6° C
Dry
0
Calm
(0 kph at —).
0
39 km SSW
61m alt.
2 hours ago
9° C
Dry
0
Calm
(0 kph at 354).
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