Mountain resort image
– Lat/Long: 39.43° N 122.69° W

Saint John Mountain (California)
Weather Forecast, United States

Issued: 10 am Mon 31 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -2°C on Tue night, min -6°C on Mon night). Winds decreasing (near gales from the W on Tue morning, calm by Wed night).

Days 4–6 Weather Summary

Mostly dry. Freeze-thaw conditions (max 8°C on Sat afternoon, min -3°C on Thu morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Sun night. Mild temperatures (max 9°C on Tue afternoon, min 3°C on Mon morning). Winds increasing (calm on Sun morning, fresh winds from the WSW by Sun night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 11°C on Wed afternoon, min 8°C on Wed morning). Wind will be generally light.

Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
mod snow
snow showers
heavy snow
snow showers
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
rain showers
clear
light rain
rain showers
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
rain showers
rain showers
light snow
mod. snow
snow shwrs
heavy snow
snow shwrs
clear
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
some clouds
some clouds
clear
clear
clear
rain shwrs
clear
light rain
rain shwrs
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
clear
rain shwrs
rain shwrs
 km/h
50
WSW
50
W
50
WSW
55
W
35
NW
25
N
10
NNW
5
W
5
S
5
N
5
NNW
10
NNE
15
NNE
15
NNE
15
NNE
10
NNE
5
NE
5
NNW
5
WSW
15
SW
35
WSW
10
WSW
5
SSW
5
W
5
W
10
SSW
10
S
15
S
15
SSW
10
S
10
SSW
15
SSW
15
SW
10
W
10
W
5
N
 cm 
4
8
13
12
6
 mm 
1.8
0.3
0.4
0.1
0.1
max°C
-5
-5
-4
-4
-4
-2
-2
-2
-2
-3
-1
1
2
4
6
6
8
8
7
8
7
4
5
5
6
9
9
9
11
10
9
11
10
9
10
9
min°C
-5
-5
-6
-4
-5
-5
-3
-2
-3
-3
-2
-1
1
3
5
6
7
7
7
8
4
3
5
5
5
9
8
8
10
9
9
11
9
9
10
8
chill°C 
-15
-15
-16
-14
-14
-13
-7
-4
-3
-3
-4
-4
-4
0
2
3
6
7
7
6
-2
-2
3
4
5
9
6
6
8
7
7
9
7
7
8
8
Freezing level (m
1350
1250
1150
1350
1350
1750
1500
1750
1650
1650
1850
2000
2450
2650
3200
3400
3350
3500
3450
3200
2900
3000
3000
3350
3550
3650
3700
3650
3700
3700
3600
3550
3450
3300
3250
3400
Cloud base (m)
750
750
750
750
750
800
750
800
1500
1600
1500
800
8700
6700
9550
2800
2000
1600
2300
1600
9450
8400
6750
6400
6200
2950
1600
Sea lvl1000m2000m3000m4000m5000m
-5-5-5-4-5-4-3-2-3-3-2024668878645569991110911109109-1-2-2-1-111211346888111010129787713111214131315141314126545646967107111511141913152013141613142016172217182318192217
Sunrise
6:56
6:54
6:54
6:52
6:50
6:48
6:47
6:46
6:43
6:43
6:41
6:39
Sunset
7:32
7:34
7:35
7:36
7:37
7:37
7:38
7:39
7:40
7:42
7:43
7:44

Saint John Mountain (California) Weather (Days 0-3):

The weather forecast for Saint John Mountain (California) is: A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -2°C on Tue night, min -6°C on Mon night). Winds decreasing (near gales from the W on Tue morning, calm by Wed night).

Saint John Mountain (California) Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 8°C on Sat afternoon, min -3°C on Thu morning). Wind will be generally light.

Saint John Mountain (California) Weather (Days 6-9):

Light rain (total 2mm), mostly falling on Sun night. Mild temperatures (max 9°C on Tue afternoon, min 3°C on Mon morning). Winds increasing (calm on Sun morning, fresh winds from the WSW by Sun night).

This table gives the weather forecast for Saint John Mountain (California) at the specific elevation of 2056 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Saint John Mountain (California). 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
33 km SW
877m alt.
1 hour ago
1° C
-
3
Calm
(3 kph at 78).
6
44 km SW
216m alt.
47 minutes ago
4° C
Dry
8
Light winds from the NW
(8 kph at 323).
35
46 km S
609m alt.
2 hours ago
7° C
Dry
Wind obs. (8 kph from 336 degs) was rejected.
52 km SSW
188m alt.
1 hour ago
10° C
Dry
3
Calm
(3 kph at 209).
19
Ukiah Airport
56 km SSW
218m alt.
3 hours ago
11° C
light rain
Light rain .
Wind obs. (6 kph from 1 degs) was rejected.
16 km
Low: scattered
Mid: broken
High: broken
57 km ESE
18m alt.
1 hour ago
9° C
Dry
2
Calm
(2 kph at 222).
6
57 km S
490m alt.
56 minutes ago
9° C
Dry
3
Calm
(3 kph at 309).
11
57 km WNW
420.6m alt.
1 hour ago
8° C
Dry
5
Calm
(5 kph at 232).
8
64 km WSW
785m alt.
1 hour ago
5° C
Dry
0
Calm
(0 kph at 192).
11
66 km S
912m alt.
1 hour ago
6° C
Dry
10
Light winds from the WSW
(10 kph at 250).
27

* 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.