– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 4 pm Thu 25 Apr Local TimeUpdates in: hr min sUpdate imminent
Rattlesnake MountainWeather Forecast, United States
Issued: 4 pm Thu 25 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Thu 25 Apr Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 36mm), heaviest during Sat afternoon. Later becoming colder with a dusting of snow on Sat night. Mild temperatures (max 6°C on Fri afternoon, min 1°C on Sun morning). Wind will be generally light. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 4°C on Wed morning, min -2°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun night, calm by Tue night). | ||||||||||||||||
Thu 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  |  |  |  | | | |  | |  | |
mod. rain | heavy rain | light rain | rain shwrs | light rain | light rain | mod. rain | light snow | cloudy | light snow | mod. snow | cloudy | light snow | light snow | snow shwrs | snow shwrs | clear | |
km/h | |||||||||||||||||
Wave Height Map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | 1.0 | — | 1.0 | 7 | — | 2.0 | 2.0 | 1.0 | 2.0 | — | |
6 | 12 | 1.7 | 0.8 | 1.8 | 1.8 | 7 | 4 | — | 0.8 | — | — | — | — | — | — | — | |
max°C | 4 | 4 | 4 | 6 | 5 | 3 | 2 | 3 | 2 | 3 | 1 | -1 | 1 | 0 | 0 | 1 | 0 |
min°C | 4 | 3 | 3 | 5 | 3 | 3 | 2 | 2 | 1 | 2 | -2 | -2 | 1 | -1 | -1 | 0 | -1 |
0 | 0 | 1 | 4 | 0 | -1 | -2 | -4 | -5 | -4 | -8 | -7 | -5 | -7 | -6 | -3 | -3 | |
1600 | 1650 | 1550 | 1750 | 1650 | 1450 | 1400 | 1450 | 1200 | 1250 | 750 | 900 | 1150 | 800 | 950 | 1100 | 800 | |
Cloud base (m) | 400 | 400 | 400 | 600 | 400 | 450 | 400 | 400 | 450 | 550 | 400 | 500 | 450 | 400 | 400 | 450 | 650 |
 | — | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — |
 | — | 8:10 | — | — | 8:12 | — | — | 8:14 | — | — | 8:15 | — | — | 8:16 | — | — | 8:17 |
Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Heavy rain (total 36mm), heaviest during Sat afternoon. Later becoming colder with a dusting of snow on Sat night. Mild temperatures (max 6°C on Fri afternoon, min 1°C on Sun morning). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 4°C on Wed morning, min -2°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun night, calm by Tue 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.
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