– Lat/Long: 47.54° N 122.10° W
Cougar Mountain Weather Forecast
Issaquah Alps · United StatesIssued: 10 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Cougar Mountain Weather Forecast at 487 mDays 1–4 Weather SummaryMostly dry. Very mild (max 16°C on Tue afternoon, min 9°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 22mm), heaviest during Fri morning. Very mild (max 15°C on Sat afternoon, min 7°C on Fri night). Wind will be generally light. | |||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  | |  |  | | | | |  | |
some clouds | light rain | rain shwrs | some clouds | cloudy | clear | some clouds | some clouds | cloudy | mod. rain | heavy rain | rain shwrs | some clouds | clear | some clouds | cloudy | |
Cloud base (m) | 800 | 350 | 2300 | 1750 | 6150 | 3100 | 2750 | 150 | 200 | 450 | 5000 | 4250 | 3250 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.4 | 0.5 | — | — | — | — | — | — | 6 | 12 | 0.7 | — | — | — | — |
max °C | 14 | 12 | 16 | 13 | 12 | 16 | 12 | 13 | 14 | 10 | 8 | 12 | 10 | 12 | 15 | 12 |
min °C | 11 | 12 | 13 | 9 | 10 | 14 | 9 | 10 | 13 | 9 | 8 | 10 | 7 | 7 | 15 | 9 |
chill °C | 11 | 12 | 13 | 7 | 9 | 14 | 9 | 10 | 13 | 8 | 6 | 10 | 7 | 6 | 15 | 8 |
Freezing level m | 3600 | 3350 | 3050 | 2650 | 2850 | 2950 | 3350 | 2900 | 3000 | 2450 | 1850 | 2100 | 2100 | 2550 | 2750 | 2200 |
 | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — |
 | — | — | 7:06 | — | — | 7:04 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — |
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Cougar Mountain Weather (Days 0-3):
The weather forecast for Cougar Mountain is: Mostly dry. Very mild (max 16°C on Tue afternoon, min 9°C on Tue night). Wind will be generally light.
Cougar Mountain Weather (Days 3-6):
Heavy rain (total 22mm), heaviest during Fri morning. Very mild (max 15°C on Sat afternoon, min 7°C on Fri 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 |
|---|---|---|---|---|---|
 | |||||
SHIP6699 | |||||
Seattl / oeing Airport | | ||||
BUOY-EBSW1 | |||||
 | |||||
SHIP4364 | |||||
SHIP6021 | |||||
SHIP12554 | |||||
SHIP12190 | |||||
SHIP7839 |
* 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.