– Lat/Long: 47.54° N 122.10° W
Cougar Mountain Weather Forecast
Issaquah Alps · United StatesIssued: 10 pm Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
Cougar Mountain Weather Forecast at 487 mDays 1–4 Weather SummaryMostly dry. Warm (max 21°C on Fri afternoon, min 10°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Sat morning. Very mild (max 16°C on Fri night, min 6°C on Sat night). Wind will be generally light. | |||||||||||||||
Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | |  |  | |  |  | | | |
cloudy | cloudy | clear | clear | clear | clear | clear | clear | clear | rain shwrs | rain shwrs | rain shwrs | some clouds | some clouds | clear | some clouds | |
Cloud base (m) | 800 | 800 | 9400 | 9250 | 8800 | 700 | 6850 | 5300 | ||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | 0.8 | 1.4 | 0.7 | — | — | — | — |
max °C | 12 | 13 | 16 | 12 | 15 | 20 | 15 | 17 | 21 | 16 | 11 | 11 | 8 | 9 | 12 | 8 |
min °C | 11 | 12 | 15 | 10 | 11 | 20 | 13 | 13 | 20 | 11 | 11 | 11 | 6 | 6 | 12 | 8 |
chill °C | 10 | 12 | 15 | 10 | 11 | 20 | 13 | 13 | 20 | 8 | 8 | 9 | 3 | 4 | 11 | 7 |
Freezing level m | 3200 | 3550 | 3700 | 3950 | 4000 | 3850 | 4050 | 3950 | 3800 | 3300 | 2100 | 2000 | 2350 | 3000 | 3150 | 3100 |
 | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — | 7:30 | — | — |
 | — | — | 6:22 | — | — | 6:21 | — | — | 6:19 | — | — | 6:16 | — | — | 6:15 | — |
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Cougar Mountain Weather (Days 0-3):
The weather forecast for Cougar Mountain is: Mostly dry. Warm (max 21°C on Fri afternoon, min 10°C on Wed night). Wind will be generally light.
Cougar Mountain Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Sat morning. Very mild (max 16°C on Fri night, min 6°C on Sat night). 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
 | |||||
Seattl / oeing Airport | | ||||
SeattleS.-Tacoma-Wa. | |||||
| |||||
BUOY-WPOW1 | |||||
SHIP8302 | |||||
SHIP13678 |
* 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.