– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 9 am Fri 21 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Fri 21 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Fri 21 Nov Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 17mm), heaviest on Sun morning giving way to a moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 6°C on Fri night, min -1°C on Sun afternoon). Winds decreasing (fresh winds from the SW on Sun morning, light winds from the W by Sun night). | Days 4–6 Weather SummaryA dusting of snow. Milder later with heavy rain (total 31mm) on Wed afternoon. Freeze-thaw conditions (max 5°C on Wed night, min -2°C on Mon afternoon). Winds increasing (calm on Mon night, fresh winds from the SW by Wed night). | |||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  |  | |  |  | | | |  | |  | |
some clouds | cloudy | light rain | cloudy | light rain | light rain | heavy rain | mod. snow | light snow | some clouds | clear | some clouds | cloudy | cloudy | light snow | mod. rain | mod. rain | mod. rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | 6 | 5 | — | — | — | — | — | 2 | — | — | — | |
— | — | 0.1 | — | 0.2 | 4 | 12 | — | — | — | — | — | — | — | 5 | 8 | 9 | 9 | |
max°C | 5 | 5 | 6 | 6 | 6 | 5 | 4 | 1 | -1 | 0 | 0 | -1 | 2 | 2 | 2 | 3 | 4 | 5 |
min°C | 4 | 4 | 5 | 6 | 6 | 4 | 4 | -1 | -1 | -1 | -2 | -2 | 1 | 1 | 0 | 3 | 4 | 4 |
1 | 1 | 2 | 3 | 2 | 0 | -1 | -6 | -5 | -4 | -4 | -4 | 0 | -2 | -4 | -2 | -2 | -1 | |
1950 | 1850 | 2300 | 2400 | 2100 | 2000 | 1550 | 1100 | 850 | 850 | 950 | 700 | 1100 | 1400 | 1100 | 1950 | 2350 | 2200 | |
Cloud base (m) | 2900 | 2150 | 600 | 700 | 800 | 650 | 400 | 400 | 450 | 550 | 800 | 600 | 2100 | 2700 | 750 | 450 | 400 | 400 |
 | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — |
 | — | 4:24 | — | — | 4:23 | — | — | 4:22 | — | — | 4:22 | — | — | 4:21 | — | — | 4:21 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Moderate rain (total 17mm), heaviest on Sun morning giving way to a moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 6°C on Fri night, min -1°C on Sun afternoon). Winds decreasing (fresh winds from the SW on Sun morning, light winds from the W by Sun night).
Rattlesnake Mountain Weather (Days 3-6):
A dusting of snow. Milder later with heavy rain (total 31mm) on Wed afternoon. Freeze-thaw conditions (max 5°C on Wed night, min -2°C on Mon afternoon). Winds increasing (calm on Mon night, fresh winds from the SW 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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SHIP3138 | |||||
SHIP9199 |
* 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.