– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 4 pm Sun 12 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Sun 12 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sun 12 Apr Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild with light rain (total 4mm) on Sun night Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 6°C on Sun afternoon, min -3°C on Tue night). Winds increasing (light winds from the WNW on Sun afternoon, near gales from the SSW by Tue night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 4°C on Sat morning, min -3°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sun 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | |  | |  |  | | | | |  | |
rain shwrs | light snow | cloudy | light rain | cloudy | cloudy | light snow | light snow | snow shwrs | snow shwrs | snow shwrs | some clouds | cloudy | light snow | cloudy | some clouds | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 1 | — | — | — | — | 2 | 3 | 1 | 4 | 4 | — | — | 2 | — | — | — | |
0.2 | 3 | — | 0.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 6 | 5 | 1 | 2 | 1 | 1 | 1 | 2 | -2 | -2 | -2 | -1 | 1 | 0 | 0 | 2 | 1 |
min °C | 6 | 2 | 1 | 2 | 0 | 0 | 1 | -3 | -3 | -2 | -3 | -2 | 0 | -1 | -1 | 1 | 0 |
5 | -3 | -5 | -3 | -6 | -6 | -6 | -10 | -10 | -8 | -8 | -5 | -4 | -4 | -3 | 0 | 0 | |
1950 | 1450 | 1200 | 1300 | 1000 | 1150 | 1200 | 600 | 750 | 800 | 550 | 850 | 1050 | 850 | 950 | 1200 | 1000 | |
Cloud base (m) | 750 | 400 | 450 | 400 | 550 | 600 | 400 | 400 | 450 | 450 | 400 | 450 | 650 | 450 | 450 | 650 | 750 |
 | — | — | 6:22 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — |
 | 7:52 | — | — | 7:52 | — | — | 7:53 | — | — | 7:55 | — | — | 7:57 | — | — | 7:59 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Mild with light rain (total 4mm) on Sun night Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 6°C on Sun afternoon, min -3°C on Tue night). Winds increasing (light winds from the WNW on Sun afternoon, near gales from the SSW by Tue night).
Rattlesnake Mountain Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 4°C on Sat morning, min -3°C on Wed night). Wind will be generally light.
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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* 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.