– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 9 pm Sat 20 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Sat 20 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sat 20 Dec Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild with moderate rain (total 16mm) on Sun night, Becoming colder with a light covering of snow, mostly falling on Mon night. Mild temperatures (max 5°C on Sun morning, min 1°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryA dusting of snow on Tue night. Freezing level rising with drizzle on Wed afternoon. Mild temperatures (max 5°C on Fri morning, min 2°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | | | | |  | | | | |  |  | |
light rain | cloudy | light rain | rain shwrs | cloudy | light snow | light snow | rain shwrs | cloudy | light snow | light snow | rain shwrs | some clouds | cloudy | cloudy | light rain | cloudy | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 2 | 5 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | |
3 | — | 4 | 9 | — | 0.2 | — | 0.5 | — | 0.1 | 0.2 | 0.4 | — | — | — | 0.5 | — | — | — | |
max °C | 4 | 5 | 4 | 2 | 5 | 4 | 2 | 4 | 3 | 2 | 2 | 2 | 3 | 4 | 3 | 3 | 5 | 4 | 2 |
min °C | 3 | 5 | 3 | 2 | 3 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 3 | 2 | 4 | 2 | 1 |
-1 | 3 | 0 | -1 | 0 | -2 | -2 | -1 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 1 | 4 | 1 | -1 | |
1050 | 1400 | 1150 | 850 | 1000 | 1300 | 750 | 900 | 1000 | 1350 | 900 | 900 | 1700 | 1550 | 1500 | 1500 | 1450 | 1450 | 1550 | |
Cloud base (m) | 450 | 500 | 750 | 400 | 550 | 1600 | 400 | 400 | 500 | 600 | 450 | 400 | 450 | 2150 | 750 | 1950 | 1700 | 850 | 1800 |
 | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — |
 | — | — | 4:17 | — | — | 4:19 | — | — | 4:19 | — | — | 4:20 | — | — | 4:21 | — | — | 4:21 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Mild with moderate rain (total 16mm) on Sun night, Becoming colder with a light covering of snow, mostly falling on Mon night. Mild temperatures (max 5°C on Sun morning, min 1°C on Mon night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
A dusting of snow on Tue night. Freezing level rising with drizzle on Wed afternoon. Mild temperatures (max 5°C on Fri morning, min 2°C on Tue night). Wind will be generally light.
This table gives the weather forecast for Rattlesnake Mountain at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Rattlesnake 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 |
|---|---|---|---|---|---|
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Seattl / oeing Airport | | ||||
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BUOY-TCNW1 | |||||
BUOY-TCMW1 |
* 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.