– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 10 am Fri 10 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Fri 10 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Fri 10 Apr Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 15mm), heaviest on Sat afternoon. Very mild (max 13°C on Fri afternoon, min 1°C on Sun night). Winds increasing (calm on Fri morning, fresh winds from the SW by Sun night). | Days 4–6 Weather SummaryDrizzle on Mon afternoon followed by colder weather and a heavy fall of snow, heaviest during Wed afternoon. Freeze-thaw conditions (max 2°C on Mon afternoon, min -4°C on Wed night). Winds decreasing (near gales from the SW on Tue afternoon, calm by Wed night). | |||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | | | |  |  | |  | |  |  | |
cloudy | some clouds | some clouds | light rain | mod. rain | light rain | rain shwrs | light rain | light rain | cloudy | light rain | cloudy | light snow | light snow | mod. snow | light snow | mod. snow | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 6 | 3 | 7 | 1 | |
— | — | — | 3 | 7 | 2 | 0.2 | 1 | 1.6 | — | 1.3 | — | — | — | — | — | — | — | |
max °C | 12 | 13 | 11 | 5 | 4 | 4 | 4 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | -1 | -3 | -1 | -2 |
min °C | 11 | 12 | 7 | 4 | 3 | 4 | 4 | 4 | 1 | 1 | 2 | 0 | 0 | 1 | -3 | -3 | -2 | -4 |
11 | 11 | 6 | 0 | -1 | 1 | 4 | 2 | -5 | -5 | -4 | -6 | -7 | -6 | -12 | -10 | -7 | -6 | |
2700 | 2750 | 2500 | 1800 | 1650 | 1800 | 1700 | 1700 | 1250 | 1150 | 1300 | 950 | 1100 | 1100 | 500 | 650 | 750 | 550 | |
Cloud base (m) | 3050 | 2950 | 2650 | 450 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 500 | 400 | 450 | 450 |
 | 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 15mm), heaviest on Sat afternoon. Very mild (max 13°C on Fri afternoon, min 1°C on Sun night). Winds increasing (calm on Fri morning, fresh winds from the SW by Sun night).
Rattlesnake Mountain Weather (Days 3-6):
Drizzle on Mon afternoon followed by colder weather and a heavy fall of snow, heaviest during Wed afternoon. Freeze-thaw conditions (max 2°C on Mon afternoon, min -4°C on Wed night). Winds decreasing (near gales from the SW on Tue afternoon, calm by Wed night).
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.