– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 4 am Mon 20 May Local TimeUpdates in: hr min sUpdate imminent
Rattlesnake MountainWeather Forecast, United States
Issued: 4 am Mon 20 May Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Mon 20 May Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 40mm), heaviest during Tue afternoon. Later becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Wed morning). Winds increasing (light winds from the WSW on Mon night, strong winds from the SW by Tue night). | Days 4–6 Weather SummaryHeavy rain (total 23mm), heaviest during Fri morning. Later becoming colder with a dusting of snow on Fri night. Mild temperatures (max 7°C on Thu afternoon, min 1°C on Fri night). Winds decreasing (strong winds from the SW on Fri afternoon, calm by Sat night). | |||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | |  |  |  |  | | | | | | | |
light rain | rain shwrs | some clouds | mod. rain | heavy rain | light snow | light snow | light rain | light rain | cloudy | some clouds | rain shwrs | heavy rain | rain shwrs | light snow | light rain | light rain | light rain | |
km/h | ||||||||||||||||||
Wave Height Map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | 1.0 | 1.0 | — | — | — | — | — | — | — | 3 | — | — | — | |
0.1 | 0.1 | — | 6 | 22 | 11 | — | 0.5 | 0.3 | — | — | 4 | 12 | 4 | — | 0.3 | 1.3 | 0.6 | |
max°C | 5 | 8 | 7 | 5 | 6 | 5 | 2 | 5 | 5 | 4 | 7 | 7 | 4 | 3 | 1 | 2 | 4 | 4 |
min°C | 3 | 6 | 4 | 5 | 5 | 1 | 0 | 3 | 3 | 4 | 6 | 4 | 3 | 2 | 1 | 2 | 3 | 3 |
1 | 4 | 3 | 1 | 0 | -6 | -6 | 0 | 0 | 2 | 5 | 0 | -3 | -4 | -5 | 0 | -2 | 1 | |
1550 | 2000 | 1900 | 2150 | 2100 | 1650 | 1250 | 1650 | 1750 | 1600 | 2100 | 1900 | 1500 | 1300 | 1150 | 1400 | 1600 | 1750 | |
Cloud base (m) | 850 | 900 | 900 | 500 | 400 | 400 | 500 | 500 | 1500 | 450 | 800 | 2400 | 400 | 600 | 400 | 450 | 400 | 400 |
 | 5:22 | — | — | 5:22 | — | — | 5:20 | — | — | 5:20 | — | — | 5:18 | — | — | 5:18 | — | — |
 | — | — | 8:44 | — | — | 8:45 | — | — | 8:45 | — | — | 8:46 | — | — | 8:49 | — | — | 8:50 |
Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Heavy rain (total 40mm), heaviest during Tue afternoon. Later becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Wed morning). Winds increasing (light winds from the WSW on Mon night, strong winds from the SW by Tue night).
Rattlesnake Mountain Weather (Days 3-6):
Heavy rain (total 23mm), heaviest during Fri morning. Later becoming colder with a dusting of snow on Fri night. Mild temperatures (max 7°C on Thu afternoon, min 1°C on Fri night). Winds decreasing (strong winds from the SW on Fri afternoon, calm by Sat 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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SHIP8147 |
* 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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