Mountain resort image
– Lat/Long: 45.66° N 123.43° W

UsLarch Mountain (Washington County, Oregon)
Weather Forecast, United States

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Issued: 9 pm Sat 21 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Heavy rain (total 25mm), mostly on Sun afternoon. Becoming colder with a light covering of snow ,mostly falling on Mon night. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Tue afternoon). Winds decreasing (near gales from the S on Sun morning, light winds from the SE by Mon morning).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Wed night. Becoming milder with heavy rain (total 37mm) on Wed night. Freeze-thaw conditions (max 4°C on Wed night, min 0°C on Tue night). Winds decreasing (severe gales from the W on Thu morning, moderate winds from the WSW by Thu night).

Days 8–10 Weather Summary

A dusting of snow. Milder later with heavy rain (total 49mm) on Sun morning. Freeze-thaw conditions (max 5°C on Fri night, min 0°C on Mon afternoon). Winds decreasing (gales from the WSW on Sat morning, moderate winds from the S by Sat night).

Days 11–13 Weather Summary

A dusting of snow turning to light rain (total 4mm) on Tue night. Freeze-thaw conditions (max 10°C on Thu morning, min -1°C on Mon night). Winds decreasing (strong winds from the WSW on Tue night, calm by Wed night).

Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thu
2
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
AM
PM
light rain
light rain
mod rain
rain showers
part cloud
light rain
light snow
light snow
clear
part cloud
light snow
mod snow
mod snow
light snow
part cloud
mod snow
snow showers
cloud
mod rain
light rain
part cloud
light snow
heavy rain
mod rain
light snow
part cloud
cloud
snow showers
part cloud
cloud
light snow
light rain
light rain
part cloud
clear
part cloud
light rain
light rain
mod. rain
rain shwrs
some clouds
light rain
light snow
light snow
clear
some clouds
light snow
mod. snow
mod. snow
light snow
some clouds
mod. snow
snow shwrs
cloudy
mod. rain
light rain
some clouds
light snow
heavy rain
mod. rain
light snow
some clouds
cloudy
snow shwrs
some clouds
cloudy
light snow
light rain
light rain
some clouds
clear
some clouds
 km/h
35
SSW
55
S
45
SSW
40
WSW
15
SE
40
SSE
45
S
25
WNW
30
W
30
SW
40
SSW
60
S
60
SSW
75
W
50
WSW
35
SSW
35
WNW
30
SW
70
SW
70
WSW
45
WSW
25
S
40
SSW
70
SSW
60
W
30
SW
25
W
25
W
5
S
25
SW
45
WSW
25
W
20
W
5
SSE
5
NE
5
E
T oregon.wind.3.cc23
T oregon.wind.21.cc23
T oregon.wind.45.cc23
T oregon.wind.69.cc23
T oregon.wind.93.cc23
T oregon.wind.117.cc23
T oregon.wind.141.cc23
T oregon.wind.165.cc23
T oregon.wind.189.cc23
T oregon.wind.213.cc23
T oregon.wind.237.cc23
T oregon.wind.261.cc23
T oregon.wind.285.cc23
 cm 
2.0
3
1.0
7
6
4
9
1.0
1.0
1.0
1.0
1.0
 mm 
0.9
3
10
3
0.2
8
28
9
6
1.3
6
26
8
1.5
4
0.6
0.1
max°C
3
5
5
4
6
8
5
2
1
0
0
1
4
2
2
2
2
1
5
2
2
4
5
4
4
1
1
0
1
1
3
4
4
7
10
10
min°C
2
4
4
2
4
3
2
1
0
0
0
0
2
1
2
1
2
1
2
2
2
1
3
3
1
1
0
-1
1
0
1
4
3
4
8
9
chill°C 
-4
-3
-2
-4
1
-4
-3
-5
-6
-6
-7
-9
-6
-8
-5
-4
-4
-5
-5
-6
-5
-4
-4
-5
-7
-5
-6
-1
-1
-7
-6
-1
1
4
8
9
Freezing level (m
1500
2100
2050
1500
2200
2650
2150
1300
1150
1050
1050
1050
1750
1300
1350
1500
1300
1250
1800
1400
1300
1250
1750
1600
1250
1250
1150
1100
1150
1300
1650
2050
2050
2450
3250
3300
Cloud base (m)
2100
350
350
400
4100
350
350
600
600
600
400
300
350
400
300
350
550
350
400
500
450
350
300
400
450
750
400
700
2350
400
400
400
2550
Sea lvl1000m2000m3000m4000m5000m
355356421001322221422344311-1112446910577687764333655665766578664344577799
Sunrise
7:52
7:52
7:52
7:52
7:52
7:52
7:54
7:54
7:54
7:54
7:54
7:54
Sunset
4:32
4:34
4:34
4:35
4:36
4:37
4:37
4:37
4:38
4:38
4:39
4:40

Larch Mountain (Washington County, Oregon) Weather (Days 0-3):

The weather forecast for Larch Mountain (Washington County, Oregon) is: Heavy rain (total 25mm), mostly on Sun afternoon. Becoming colder with a light covering of snow ,mostly falling on Mon night. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Tue afternoon). Winds decreasing (near gales from the S on Sun morning, light winds from the SE by Mon morning).

Larch Mountain (Washington County, Oregon) Weather (Days 3-6):

A heavy fall of snow, heaviest during Wed night. Becoming milder with heavy rain (total 37mm) on Wed night. Freeze-thaw conditions (max 4°C on Wed night, min 0°C on Tue night). Winds decreasing (severe gales from the W on Thu morning, moderate winds from the WSW by Thu night).

Larch Mountain (Washington County, Oregon) Weather (Days 6-9):

A dusting of snow. Milder later with heavy rain (total 49mm) on Sun morning. Freeze-thaw conditions (max 5°C on Fri night, min 0°C on Mon afternoon). Winds decreasing (gales from the WSW on Sat morning, moderate winds from the S by Sat night).

This table gives the weather forecast for Larch Mountain (Washington County, Oregon) at the specific elevation of 1052 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Larch Mountain (Washington County, Oregon). 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 Oregon.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
26 km NE
195m alt.
45 minutes ago
3° C
Dry
0
Calm
(0 kph at 105).
3
38 km ESE
91m alt.
41 minutes ago
6° C
Dry
0
Calm
(0 kph at —).
0
39 km SW
4m alt.
2 hours ago
8° C
Dry
3
Calm
(3 kph at 74).
3
39 km ESE
218m alt.
2 hours ago
7° C
cloudy
Dry and cloudy.
7
Light winds from the ESE
(7 kph at 120).
16 km
Low: few
Mid: broken
High: overcast
41 km SSW
11m alt.
1 hour ago
8° C
light rain
Light rain .
7
Light winds from the ENE
(7 kph at 60).
16 km
Low: few
Mid: broken
High: overcast
45 km ENE
219m alt.
2 hours ago
7° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: broken
High: broken
BUOY-46278
45 km SW
3m alt.
2 hours ago
47 km ESE
78m alt.
2 hours ago
6° C
Dry
47 km E
297m alt.
50 minutes ago
6° C
Dry
2
Calm
(2 kph at 44).
3
47 km ESE
115m alt.
1 hour ago
7° C
Dry
0
Calm
(0 kph at 171).
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.