– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 3 pm Sat 07 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sat 07 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 07 Mar Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 13mm), heaviest on Sat night giving way to a moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 8°C on Sat afternoon, min -2°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryMild with heavy rain (total 41mm), heaviest during Wed night. Becoming colder with a moderate fall of snow heaviest on Thu night. Freeze-thaw conditions (max 8°C on Wed night, min -1°C on Tue night). Winds decreasing (near gales from the SW on Wed afternoon, light winds from the SW by Thu night). | ||||||||||||||||
Sat 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | |  | | |  |  | | | | |
light rain | mod. rain | mod. rain | light snow | light snow | light snow | light snow | light snow | light snow | snow shwrs | light snow | mod. rain | heavy rain | heavy rain | light rain | light snow | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | 1 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | — | — | — | — | 2 | 4 | |
2 | 5 | 5 | — | — | — | — | — | — | — | — | 8 | 11 | 18 | 4 | — | — | |
max °C | 8 | 8 | 7 | 2 | 1 | 1 | 1 | -1 | 1 | 1 | 1 | 5 | 7 | 8 | 3 | 2 | -1 |
min °C | 8 | 8 | 5 | 1 | -1 | -1 | -1 | -2 | 0 | 0 | -1 | 4 | 6 | 2 | 2 | 0 | -1 |
6 | 6 | 2 | -3 | -6 | -5 | -6 | -6 | -5 | -4 | -4 | -1 | 0 | -3 | -3 | -5 | -6 | |
2950 | 2150 | 1600 | 800 | 550 | 450 | 600 | 250 | 500 | 650 | 450 | 1200 | 1700 | 1200 | 800 | 700 | 300 | |
Cloud base (m) | 450 | 450 | 400 | 400 | 400 | 450 | 400 | 450 | 450 | 450 | 550 | 400 | 400 | 450 | 450 | 450 | 450 |
 | — | — | 7:33 | — | — | 6:31 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — |
 | 6:00 | — | — | 7:01 | — | — | 6:04 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Moderate rain (total 13mm), heaviest on Sat night giving way to a moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 8°C on Sat afternoon, min -2°C on Mon night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Mild with heavy rain (total 41mm), heaviest during Wed night. Becoming colder with a moderate fall of snow heaviest on Thu night. Freeze-thaw conditions (max 8°C on Wed night, min -1°C on Tue night). Winds decreasing (near gales from the SW on Wed afternoon, light winds from the SW by Thu night).
This table gives the weather forecast for Rattlesnake Mountain at the specific elevation of 500 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 |
|---|---|---|---|---|---|
 | |||||
SHIP8961 | |||||
SHIP3851 | |||||
SHIP4239 | |||||
SHIP2488 | |||||
SHIP8139 | |||||
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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.