– Lat/Long: 47.54° N 122.10° W
Cougar Mountain Weather Forecast
Issaquah Alps · United StatesIssued: 10 pm Sun 13 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sun 13 Sep Local Time
Updates in:
Update imminent hr min s
Cougar Mountain Weather Forecast at 487 mDays 1–4 Weather SummarySome drizzle, heaviest during Sun night. Warm (max 20°C on Wed afternoon, min 10°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Warm (max 22°C on Thu afternoon, min 11°C on Thu night). Wind will be generally light. | |||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | | | | | | | | | |
rain shwrs | light rain | some clouds | some clouds | light rain | rain shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | |
Cloud base (m) | 900 | 450 | 900 | 6100 | 800 | 1550 | 2600 | 6800 | 550 | |||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.7 | 0.3 | — | — | 0.2 | 0.1 | — | — | — | — | — | — | — | — | — | — |
max °C | 12 | 11 | 15 | 13 | 11 | 14 | 13 | 16 | 20 | 16 | 18 | 22 | 17 | 14 | 19 | 15 |
min °C | 10 | 10 | 14 | 10 | 10 | 14 | 10 | 11 | 20 | 13 | 13 | 21 | 11 | 11 | 17 | 11 |
chill °C | 8 | 8 | 14 | 10 | 10 | 14 | 10 | 11 | 20 | 13 | 13 | 21 | 10 | 10 | 17 | 11 |
Freezing level m | 2850 | 3400 | 3400 | 3250 | 2500 | 2600 | 3100 | 3550 | 3750 | 3800 | 3750 | 3750 | 3800 | 3850 | 3800 | 3900 |
 | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — |
 | — | — | 7:22 | — | — | 7:21 | — | — | 7:19 | — | — | 7:16 | — | — | 7:15 | — |
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Cougar Mountain Weather (Days 0-3):
The weather forecast for Cougar Mountain is: Some drizzle, heaviest during Sun night. Warm (max 20°C on Wed afternoon, min 10°C on Sun night). Wind will be generally light.
Cougar Mountain Weather (Days 3-6):
Mostly dry. Warm (max 22°C on Thu afternoon, min 11°C on Thu 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 |  | ||||
BUOY-EBSW1 | |||||
| |||||
SHIP10186 | |||||
SHIP6427 | |||||
SHIP4982 |
* 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.