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

UsSaint John Mountain (California)
Weather Forecast, United States

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Issued: 3 am Thu 21 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Heavy rain (total 123mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 5°C on Thu morning, min -3°C on Fri night). Winds decreasing (severe gales from the SSW on Thu night, light winds from the WSW by Sat night).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Sun night. Freeze-thaw conditions (max 1°C on Tue night, min -3°C on Sun morning). Winds decreasing (fresh winds from the SW on Mon morning, light winds from the W by Tue morning).

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 7°C on Fri night, min 1°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 11°C on Sat night, min 5°C on Tue morning). Winds increasing (light winds from the NNW on Sat night, strong winds from the NNE by Tue morning).

Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
1
Monday
2
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
heavy rain
heavy rain
heavy rain
mod rain
light snow
light snow
part cloud
part cloud
clear
clear
part cloud
light snow
cloud
snow showers
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
heavy rain
heavy rain
heavy rain
mod. rain
light snow
light snow
some clouds
some clouds
clear
clear
some clouds
light snow
cloudy
snow shwrs
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
55
SSW
50
SSW
65
SSW
60
SW
40
SW
60
WSW
30
WSW
15
W
10
WSW
10
S
10
SSE
20
SSE
25
SW
25
WSW
20
WSW
10
W
10
NW
10
N
15
N
15
N
5
N
10
W
10
W
10
NNW
15
NW
15
NW
10
NW
15
NW
15
NNW
5
NNW
10
WNW
15
NW
15
NNW
15
N
20
NW
25
N
T california.wind.21.cc23
T california.wind.45.cc23
T california.wind.69.cc23
T california.wind.93.cc23
T california.wind.117.cc23
T california.wind.141.cc23
T california.wind.165.cc23
T california.wind.189.cc23
T california.wind.213.cc23
T california.wind.237.cc23
T california.wind.261.cc23
T california.wind.285.cc23
 cm 
1.0
3
4
1.0
 mm 
25
25
64
8
0.8
max°C
5
5
5
4
2
1
-3
-3
-3
-3
-3
-1
-1
-2
-2
-2
-2
1
2
3
4
3
3
4
6
6
7
8
8
11
10
9
9
9
9
7
min°C
4
4
5
3
2
-3
-3
-3
-3
-3
-3
-2
-1
-3
-3
-3
-2
-1
1
2
4
3
2
2
5
6
6
7
8
9
10
9
9
9
8
6
chill°C 
-3
-3
-2
-5
-5
-11
-10
-8
-6
-7
-7
-8
-7
-10
-9
-6
-5
-4
-3
-2
1
0
0
-1
2
3
3
4
5
8
9
7
7
7
5
2
Freezing level (m
3000
3000
3050
2750
2450
1850
1550
1650
1600
1500
1500
1700
1850
1750
1650
1550
1750
1950
2300
2500
3000
3050
2950
2800
3250
3450
3600
3650
3700
3850
4000
3950
3750
4000
3750
3500
Cloud base (m)
800
750
750
750
800
750
900
1550
3150
1600
800
750
800
800
2150
1700
8700
8500
8050
9000
9200
9800
9750
Sea lvl1000m2000m3000m4000m5000m
55542-1-3-3-3-3-3-2-1-3-3-3-20234333667881010999977787521111022211235565558791011131211121111911121313119976877986987121191198131111151414171413171512
Sunrise
7:01
7:03
7:03
7:05
7:05
7:07
7:07
7:09
7:09
7:11
7:11
7:13
Sunset
4:51
4:50
4:50
4:49
4:49
4:47
4:47
4:47
4:46
4:46
4:46
4:46

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

The weather forecast for Saint John Mountain (California) is: Heavy rain (total 123mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 5°C on Thu morning, min -3°C on Fri night). Winds decreasing (severe gales from the SSW on Thu night, light winds from the WSW by Sat night).

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

A light covering of new snow mostly falling on Sun night. Freeze-thaw conditions (max 1°C on Tue night, min -3°C on Sun morning). Winds decreasing (fresh winds from the SW on Mon morning, light winds from the W by Tue morning).

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

Mostly dry. Mild temperatures (max 7°C on Fri night, min 1°C on Wed morning). Wind will be generally light.

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
9° C
light rain
Light rain.
3
Calm
(3 kph at 192).
10
46 km S
609m alt.
45 minutes ago
9° C
Dry
6
Light winds from the ESE
(6 kph at 108).
31
52 km SSW
188m alt.
1 hour ago
13° C
light rain
Light rain.
3
Calm
(3 kph at 81).
16
Ukiah Airport
56 km SSW
218m alt.
1 hour ago
13° C
clear
-
13
Light winds from the S
(13 kph at 180).
0.0 km
57 km ESE
18m alt.
42 minutes ago
6° C
Dry
0
Calm
(0 kph at 111).
2
57 km S
490m alt.
37 minutes ago
Dry
57 km WNW
420.6m alt.
1 hour ago
11° C
Dry
0
Calm
(0 kph at 226).
3
68 km SSE
562.7m alt.
2 hours ago
9° C
light rain
Light rain.
3
Calm
(3 kph at 77).
11
73 km SSW
603m alt.
2 hours ago
Dry
76 km S
300m alt.
1 hour ago
13° C
Dry
Wind obs. (6 kph from 0 degs) was rejected.

* 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.