Mountain resort image
– Lat/Long: 47.54° N 122.10° W

Cougar Mountain Weather Forecast

Issaquah Alps · United States
Issued: 10 am Fri 25 Sep Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Moderate rain (total 10mm), heaviest on Fri afternoon. Very mild (max 14°C on Sun afternoon, min 7°C on Fri night). Winds decreasing (near gales from the S on Fri morning, calm by Sun night).

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Tue afternoon. Very mild (max 15°C on Mon afternoon, min 7°C on Mon morning). Wind will be generally light.

Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
mod rain
rain showers
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
light rain
light rain
part cloud
part cloud
part cloud
light rain
mod. rain
rain shwrs
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
some clouds
cloudy
light rain
light rain
some clouds
some clouds
some clouds
Cloud base (m)
1750
300
550
6300
5850
6050
4500
2000
400
350
550
800
1700
km/h
50
S
15
WSW
10
S
0
WSW
15
N
5
NE
5
N
10
NNW
0
NE
0
SW
5
SSW
15
SSW
20
SSW
20
SW
5
SSE
5
SSW
5
NNW
0
S
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
1.9
7
0.8
—
—
—
—
—
—
—
—
—
—
3
1.9
—
—
—
max °C
12
10
9
10
13
9
11
14
10
12
15
12
12
12
11
10
13
10
min °C
11
9
7
7
13
7
7
14
7
7
15
10
11
11
8
8
13
8
 chill °C
8
5
5
6
12
6
6
14
7
7
15
8
9
8
7
8
13
8
Freezing level m
2100
2000
1800
2100
2350
2650
2650
2700
2800
2950
3100
3450
2950
2800
2000
1850
2050
1950
Sea lvl1000m2000m3000m4000m5000m
12108913891491015111212109139
Sunrise
6:58
—
—
7:00
—
—
7:01
—
—
7:01
—
—
7:03
—
—
7:05
—
—
Sunset
—
7:00
—
—
6:58
—
—
6:55
—
—
6:53
—
—
6:52
—
—
6:50
—

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Cougar Mountain Weather (Days 0-3):

The weather forecast for Cougar Mountain is: Moderate rain (total 10mm), heaviest on Fri afternoon. Very mild (max 14°C on Sun afternoon, min 7°C on Fri night). Winds decreasing (near gales from the S on Fri morning, calm by Sun night).

Cougar Mountain Weather (Days 3-6):

Light rain (total 5mm), mostly falling on Tue afternoon. Very mild (max 15°C on Mon afternoon, min 7°C on Mon morning). Wind will be generally light.

This table gives the weather forecast for Cougar Mountain at the specific elevation of 487 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Cougar Mountain. 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 Washington.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
8 km S
160m alt.
1 hour ago
12°C
Dry
Wind obs. (6 kph from 178 degs) was rejected.
10 km SW
218m alt.
1 hour ago
13°C
cloudy
Dry and cloudy.
19
Light winds from the S
(19 kph at 170).
16 km
Low: few
Mid: broken
High: overcast
Seattl / oeing Airport
16 km WSW
218m alt.
1 hour ago
14°C
cloudy
Dry and cloudy.
19
Light winds from the SSW
(19 kph at 210).
16 km
Low: few
Mid: broken
High: overcast
BUOY-EBSW1
19 km W
3m alt.
1 hour ago
19 km SW
218m alt.
1 hour ago
13°C
cloudy
Dry and cloudy.
26
Moderate winds from the SW
(26 kph at 230).
16 km
Low: broken
Mid: overcast
22 km W
100m alt.
2 hours ago
-
5
Calm
(5 kph at 5).
23 km S
119m alt.
2 hours ago
24°C
Dry
0
Calm
(0 kph at 251).
3
BUOY-WPOW1
29 km W
3m alt.
56 minutes ago
13°C
18
Light winds from the W
(18 kph at 260).
SHIP5101
35 km SSW
15m alt.
3 hours ago
- km
SHIP9072
35 km SSW
15m alt.
3 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.