– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 10 pm Thu 09 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Thu 09 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Thu 09 Apr Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 12mm), heaviest on Sat morning. Very mild (max 13°C on Fri afternoon, min 4°C on Sat morning). Wind will be generally light. | Days 5–7 Weather SummaryDrizzle, on Sun night followed by colder weather and a moderate fall of snow, heaviest on Tue night.. Freeze-thaw conditions (max 4°C on Sun night, min -3°C on Tue night). Winds decreasing (near gales from the SSW on Tue night, light winds from the NW by Wed afternoon). | ||||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | |  |  | |  |  | | |  | |  | | |
clear | cloudy | some clouds | rain shwrs | mod. rain | light rain | some clouds | light rain | rain shwrs | light rain | cloudy | light snow | cloudy | light snow | light snow | snow shwrs | light snow | snow shwrs | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 2 | 7 | 1 | 2 | — | |
— | — | — | 0.2 | 7 | 4 | — | 0.2 | 0.7 | 1.2 | — | 0.7 | — | — | — | — | — | — | — | |
max °C | 11 | 12 | 13 | 11 | 5 | 4 | 4 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | -2 | -1 | -2 |
min °C | 10 | 10 | 12 | 7 | 4 | 4 | 4 | 4 | 4 | 1 | 0 | 2 | 0 | 0 | 1 | -3 | -3 | -1 | -4 |
9 | 10 | 11 | 7 | -1 | 1 | 1 | 4 | 2 | -5 | -6 | -3 | -6 | -6 | -6 | -11 | -10 | -7 | -7 | |
2800 | 2700 | 2700 | 2450 | 1700 | 1750 | 1800 | 1700 | 1750 | 1250 | 1150 | 1300 | 950 | 1100 | 1150 | 600 | 750 | 900 | 200 | |
Cloud base (m) | 9200 | 3200 | 2900 | 1650 | 400 | 400 | 750 | 550 | 500 | 400 | 450 | 400 | 600 | 450 | 400 | 550 | 450 | 450 | 850 |
 | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:18 | — | — |
 | — | — | 7:49 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — | 7:53 | — | — | 7:55 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Moderate rain (total 12mm), heaviest on Sat morning. Very mild (max 13°C on Fri afternoon, min 4°C on Sat morning). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Drizzle, on Sun night followed by colder weather and a moderate fall of snow, heaviest on Tue night.. Freeze-thaw conditions (max 4°C on Sun night, min -3°C on Tue night). Winds decreasing (near gales from the SSW on Tue night, light winds from the NW by Wed 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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* 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.