– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 3 am Sun 22 Dec Local TimeUpdates in: hr min sUpdate imminent
Rattlesnake MountainWeather Forecast, United States
Issued: 3 am Sun 22 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sun 22 Dec Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMild with heavy rain (total 31mm), heaviest during Sun afternoon. Becoming colder with a moderate fall of snow heaviest on Mon night. Freeze-thaw conditions (max 8°C on Mon afternoon, min -1°C on Tue night). Mainly strong winds. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Wed night. Becoming milder with moderate rain (total 12mm) on Fri afternoon. Freeze-thaw conditions (max 3°C on Fri afternoon, min 0°C on Wed morning). Winds increasing (light winds from the SSW on Wed night, strong winds from the SSW by Fri afternoon). | |||||||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | |  | | |  | | |  |  | |  | |
light rain | mod. rain | rain shwrs | rain shwrs | cloudy | light snow | light snow | light snow | some clouds | cloudy | light snow | heavy snow | light snow | light snow | cloudy | mod. snow | light snow | mod. rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 3 | 4 | 4 | — | — | 2.0 | 16 | 2.0 | 2.0 | — | 6 | 4 | — | |
4 | 9 | 12 | 0.1 | — | 6 | — | — | — | — | — | — | — | — | — | — | 7 | 5 | |
max°C | 3 | 4 | 3 | 5 | 8 | 4 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3 |
min°C | 3 | 3 | 2 | 3 | 6 | 2 | 1 | 0 | -1 | 0 | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 3 |
-2 | -2 | -3 | 1 | 3 | -2 | -4 | -7 | -7 | -5 | -5 | -4 | -3 | -5 | -4 | -6 | -4 | -3 | |
1600 | 2000 | 1550 | 1400 | 2400 | 2050 | 1150 | 1100 | 950 | 1050 | 1150 | 1300 | 1200 | 1100 | 1100 | 1150 | 1500 | 1450 | |
Cloud base (m) | 1700 | 500 | 400 | 600 | 6950 | 750 | 400 | 400 | 500 | 500 | 650 | 350 | 400 | 400 | 450 | 800 | 350 | 400 |
 | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — | 7:54 | — | — | 7:54 | — | — |
 | — | 4:19 | — | — | 4:20 | — | — | 4:21 | — | — | 4:21 | — | — | 4:22 | — | — | 4:22 | — |
Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Mild with heavy rain (total 31mm), heaviest during Sun afternoon. Becoming colder with a moderate fall of snow heaviest on Mon night. Freeze-thaw conditions (max 8°C on Mon afternoon, min -1°C on Tue night). Mainly strong winds.
Rattlesnake Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed night. Becoming milder with moderate rain (total 12mm) on Fri afternoon. Freeze-thaw conditions (max 3°C on Fri afternoon, min 0°C on Wed morning). Winds increasing (light winds from the SSW on Wed night, strong winds from the SSW by Fri afternoon).
This table gives the weather forecast for Rattlesnake Mountain at the specific elevation of 1004 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 |
* 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.
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