– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 3 am Sat 07 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Sat 07 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sat 07 Mar Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 13mm), heaviest on Sun morning giving way to a moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 6°C on Sat morning, min -5°C on Mon night). Mainly strong winds. | Days 4–6 Weather SummaryHeavy rain (total 23mm) on Wed night. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 4°C on Wed night, min -5°C on Thu night). Winds decreasing (severe gales from the SW on Wed night, light winds from the WSW by Thu night). | |||||||||||||||||
Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | | | | | | | | |  |  | |
light rain | light rain | light rain | light snow | cloudy | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light rain | light snow | light snow | snow shwrs | mod. snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | 1 | — | 4 | 4 | 4 | 4 | 2 | 1 | 1 | 1 | — | 4 | 2 | 3 | 6 | |
1.9 | 3 | 5 | 4 | — | — | — | — | — | — | — | — | 1.7 | 2 | 19 | — | — | — | |
max °C | 6 | 6 | 6 | 2 | 1 | -4 | -3 | -3 | -5 | -3 | -2 | -1 | 2 | 3 | 4 | -2 | -2 | -5 |
min °C | 6 | 6 | 4 | 0 | -2 | -4 | -4 | -4 | -5 | -4 | -3 | -3 | 1 | 3 | -1 | -2 | -4 | -5 |
2 | 1 | -2 | -6 | -8 | -10 | -10 | -12 | -12 | -11 | -10 | -10 | -7 | -5 | -9 | -11 | -12 | -12 | |
2900 | 3050 | 2200 | 1350 | 1100 | 500 | 500 | 650 | 300 | 500 | 750 | 550 | 1200 | 1450 | 1650 | 750 | 700 | 300 | |
Cloud base (m) | 450 | 450 | 400 | 400 | 400 | 500 | 450 | 500 | 450 | 500 | 500 | 450 | 450 | 400 | 400 | 450 | 600 | 450 |
 | 6:35 | — | — | 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 Sun morning giving way to a moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 6°C on Sat morning, min -5°C on Mon night). Mainly strong winds.
Rattlesnake Mountain Weather (Days 3-6):
Heavy rain (total 23mm) on Wed night. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 4°C on Wed night, min -5°C on Thu night). Winds decreasing (severe gales from the SW on Wed night, light winds from the WSW by Thu 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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BUOY-TCNW1 | |||||
BUOY-TCMW1 |
* 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.