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

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

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

Days 1–3 Weather Summary

Mild with heavy rain (total 22mm), heaviest during Thu night. Becoming colder with a moderate fall of snow heaviest on Sat night. Freeze-thaw conditions (max 6°C on Thu night, min 0°C on Sat night). Winds decreasing (gales from the SSW on Fri morning, light winds from the SSW by Fri night).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Sun afternoon. Becoming mild with drizzle, on Tue afternoon. Freeze-thaw conditions (max 4°C on Mon morning, min 0°C on Sun morning). Winds decreasing (fresh winds from the SSW on Sun morning, calm by Mon night).

Days 7–9 Weather Summary

A dusting of snow turning to light rain (total 8mm) on Fri night. Freeze-thaw conditions (max 3°C on Fri night, min -1°C on Wed afternoon). Winds increasing (calm on Wed night, strong winds from the W by Fri night).

Days 10–12 Weather Summary

Light rain (total 5mm), mostly falling on Sat morning. Freeze-thaw conditions (max 5°C on Sun morning, min -3°C on Mon night). Winds decreasing (strong winds from the W on Sun morning, light winds from the ENE by Mon night).

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
rain showers
rain showers
heavy rain
rain showers
rain showers
light snow
cloud
light snow
mod snow
light snow
mod snow
mod snow
part cloud
part cloud
cloud
light rain
rain showers
part cloud
clear
part cloud
part cloud
cloud
cloud
light snow
cloud
light snow
mod rain
light rain
light rain
rain showers
light rain
light rain
light rain
light rain
cloud
clear
rain shwrs
rain shwrs
heavy rain
rain shwrs
rain shwrs
light snow
cloudy
light snow
mod. snow
light snow
mod. snow
mod. snow
some clouds
some clouds
cloudy
light rain
rain shwrs
some clouds
clear
some clouds
some clouds
cloudy
cloudy
light snow
cloudy
light snow
mod. rain
light rain
light rain
rain shwrs
light rain
light rain
light rain
light rain
cloudy
clear
 km/h
35
SSE
25
S
45
SE
65
SSW
45
SSW
15
SSW
25
SW
25
SSW
25
S
25
SSW
35
SSW
35
SSW
15
ESE
15
SSW
0
SW
10
WSW
15
W
15
WNW
10
W
5
NW
5
NW
10
WNW
15
W
30
W
30
W
35
WNW
50
W
40
W
30
W
20
WSW
30
WSW
40
W
35
W
40
WNW
30
WNW
10
ENE
T oregon.wind.15.cc23
T oregon.wind.39.cc23
T oregon.wind.63.cc23
T oregon.wind.87.cc23
T oregon.wind.111.cc23
T oregon.wind.135.cc23
T oregon.wind.159.cc23
T oregon.wind.183.cc23
T oregon.wind.207.cc23
T oregon.wind.231.cc23
T oregon.wind.255.cc23
T oregon.wind.279.cc23
 cm 
1.0
3
7
5
7
6
1.0
2.0
 mm 
0.3
0.1
20
1.5
0.4
0.3
0.7
8
1.3
0.5
0.1
0.3
0.8
1.3
0.3
max°C
3
4
6
4
2
2
1
1
0
0
1
3
4
2
1
3
2
2
1
0
-1
0
-1
2
2
1
3
4
4
4
5
5
5
3
-1
-2
min°C
2
3
5
3
2
1
1
1
0
0
1
1
4
1
1
2
1
0
1
-1
-1
0
-1
-1
1
1
2
3
4
3
4
5
3
1
-2
-3
chill°C 
-4
-2
-1
-5
-5
-1
-5
-5
-6
-6
-6
-5
1
0
1
-1
-3
-4
-2
-4
-1
-3
-5
-7
-5
-6
-5
-4
-1
-1
-1
-1
-3
-6
-8
-7
Freezing level (m
1450
1600
2550
1600
1350
1300
1200
1200
1100
1100
1300
1350
1800
1500
1300
1300
1400
1250
1250
1000
850
1000
1000
1000
1350
1250
1400
1600
1800
2150
2250
2400
2000
1500
950
700
Cloud base (m)
350
450
600
450
650
650
550
500
750
400
350
350
450
1450
600
750
800
650
600
600
700
550
600
400
500
550
400
400
450
450
900
400
400
400
450
550
Sea lvl1000m2000m3000m4000m5000m
3464221100124213211-1-10-112134445542-2-3667865544344644664542444547776777630
Sunrise
7:22
7:24
7:24
7:26
7:28
7:28
7:30
7:31
7:31
7:33
7:35
7:35
Sunset
4:36
4:35
4:35
4:34
4:32
4:32
4:31
4:31
4:30
4:30
4:30
4:30

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

The weather forecast for Larch Mountain (Washington County, Oregon) is: Mild with heavy rain (total 22mm), heaviest during Thu night. Becoming colder with a moderate fall of snow heaviest on Sat night. Freeze-thaw conditions (max 6°C on Thu night, min 0°C on Sat night). Winds decreasing (gales from the SSW on Fri morning, light winds from the SSW by Fri night).

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

A moderate fall of snow, heaviest on Sun afternoon. Becoming mild with drizzle, on Tue afternoon. Freeze-thaw conditions (max 4°C on Mon morning, min 0°C on Sun morning). Winds decreasing (fresh winds from the SSW on Sun morning, calm by Mon night).

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

A dusting of snow turning to light rain (total 8mm) on Fri night. Freeze-thaw conditions (max 3°C on Fri night, min -1°C on Wed afternoon). Winds increasing (calm on Wed night, strong winds from the W by Fri 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.
1 hour ago
1° C
-
0
Calm
(0 kph at 177).
0
39 km SW
4m alt.
1 hour ago
6° C
Dry
0
Calm
(0 kph at 72).
0
39 km ESE
218m alt.
3 hours ago
4° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
41 km SSW
11m alt.
2 hours ago
7° C
cloudy
Dry and cloudy.
9
Light winds from the E
(9 kph at 90).
16 km
Low: overcast
45 km ENE
219m alt.
3 hours ago
6° C
cloudy
Dry and cloudy.
6
Light winds from the W
(6 kph at 270).
16 km
Low: overcast
BUOY-46278
45 km SW
3m alt.
2 hours ago
50 km SE
177m alt.
1 hour ago
8° C
Dry
Wind obs. (16 kph from 261 degs) was rejected.
56 km SSE
207m alt.
2 hours ago
2° C
clear
Fog -.
0
Calm
(0 kph at 0).
1 km
BUOY-KLMW1
58 km NE
3m alt.
2 hours ago
SHIP5718
59 km ESE
15m alt.
2 hours ago
- km

* 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.