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

Mount Saint Helena
Weather Forecast, United States

Issued: 3 am Mon 09 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Moderate rain (total 15mm), heaviest on Tue afternoon. Very mild (max 15°C on Mon morning, min 7°C on Tue afternoon). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Sat morning. Very mild (max 14°C on Fri morning, min 1°C on Sat night). Wind will be generally light.

Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
rain showers
part cloud
rain showers
clear
clear
part cloud
cloud
light rain
rain showers
rain showers
some clouds
cloudy
cloudy
light rain
light rain
light rain
light rain
light rain
rain shwrs
some clouds
rain shwrs
clear
clear
some clouds
cloudy
light rain
rain shwrs
rain shwrs
 km/h
15
NNE
10
NNE
10
ENE
5
ESE
10
SE
10
E
5
ESE
5
ENE
5
ENE
5
NNE
5
NNW
10
N
0
WSW
5
W
10
WNW
20
W
25
WNW
15
W
1.4
5
3
4
0.8
0.3
0.1
4
0.1
0.4
max °C
15
15
12
10
7
8
8
8
7
10
11
8
14
14
9
6
6
3
min °C
12
12
8
8
7
7
8
7
7
9
9
8
11
10
6
6
3
1
11
11
6
6
5
5
7
6
7
8
8
6
11
9
2
2
-1
-3
2700
2750
2550
2000
1750
1850
1700
1800
1800
1900
2050
2650
2900
2850
2450
1500
1200
850
Cloud base (m)
6000
5300
4450
3100
550
400
400
350
550
550
850
8500
2700
450
450
450
Sea lvl1000m2000m3000m4000m5000m
101184332333468861-2-31414109788871010813128652
Sunrise
7:07
7:07
7:05
7:03
7:03
7:01
Sunset
5:40
5:42
5:44
5:45
5:45
5:46

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Mount Saint Helena Weather (Days 0-3):

The weather forecast for Mount Saint Helena is: Moderate rain (total 15mm), heaviest on Tue afternoon. Very mild (max 15°C on Mon morning, min 7°C on Tue afternoon). Wind will be generally light.

Mount Saint Helena Weather (Days 3-6):

Light rain (total 4mm), mostly falling on Sat morning. Very mild (max 14°C on Fri morning, min 1°C on Sat night). Wind will be generally light.

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
8° C
clear
Clear
6
Light winds from the NNW
(6 kph at 330).
16 km
30 km S
40m alt.
48 minutes ago
13° C
Dry
Wind obs. (8 kph from 205 degs) was rejected.
34 km W
106m alt.
49 minutes ago
10° C
Dry
Wind obs. (8 kph from 282 degs) was rejected.
35 km SSW
87m alt.
1 hour ago
11° C
Dry
0
Calm
(0 kph at 32).
3
36 km S
69m alt.
1 hour ago
13° C
Dry
0
Calm
(0 kph at 279).
0
36 km SSW
129m alt.
29 minutes ago
11° C
Dry
0
Calm
(0 kph at 325).
0
37 km SSW
61m alt.
56 minutes ago
15° C
Dry
2
Calm
(2 kph at 248).
2
37 km SSW
61m alt.
44 minutes ago
13° C
Dry
0
Calm
(0 kph at 330).
0
37 km S
88m alt.
1 hour ago
8° C
Dry
0
Calm
(0 kph at —).
0
39 km SSW
61m alt.
21 minutes ago
9° C
Dry
0
Calm
(0 kph at 334).
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