– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 9 am Wed 10 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Wed 10 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Wed 10 Dec Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 95mm), heaviest during Wed morning. Mild temperatures (max 9°C on Wed morning, min 4°C on Wed night). Winds decreasing (severe gales from the SW on Wed morning, light winds from the SW by Fri night). | Days 4–6 Weather SummaryHeavy rain (total 34mm), heaviest during Mon morning. Freeze-thaw conditions (max 11°C on Sat morning, min 0°C on Mon night). Winds increasing (light winds from the SSW on Sun morning, gales from the SW by Mon afternoon). | |||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | |  |  |  |  | | | |  | |  | | |
heavy rain | heavy rain | heavy rain | heavy rain | light rain | light rain | light rain | rain shwrs | rain shwrs | clear | some clouds | light rain | light rain | light rain | mod. rain | heavy rain | mod. rain | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
27 | 22 | 29 | 11 | 1.5 | 2 | 0.6 | 0.6 | 0.2 | — | — | 0.5 | 0.3 | 0.1 | 7 | 14 | 9 | 4 | |
max°C | 9 | 9 | 9 | 5 | 5 | 7 | 7 | 7 | 7 | 11 | 10 | 8 | 7 | 7 | 8 | 8 | 8 | 3 |
min°C | 9 | 9 | 4 | 4 | 5 | 6 | 7 | 6 | 6 | 9 | 9 | 6 | 7 | 7 | 7 | 8 | 6 | 0 |
3 | 4 | 1 | 1 | 1 | 2 | 3 | 2 | 3 | 6 | 6 | 2 | 4 | 3 | 3 | 3 | -1 | -7 | |
2850 | 3000 | 2450 | 1850 | 2350 | 2650 | 2900 | 3100 | 3400 | 3250 | 2850 | 2600 | 2400 | 2150 | 2500 | 2600 | 2300 | 1300 | |
Cloud base (m) | 400 | 400 | 400 | 450 | 450 | 450 | 450 | 550 | 850 | 9050 | 2550 | 750 | 900 | 750 | 400 | 400 | 650 | |
 | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | 7:48 | — | — |
 | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Heavy rain (total 95mm), heaviest during Wed morning. Mild temperatures (max 9°C on Wed morning, min 4°C on Wed night). Winds decreasing (severe gales from the SW on Wed morning, light winds from the SW by Fri night).
Rattlesnake Mountain Weather (Days 3-6):
Heavy rain (total 34mm), heaviest during Mon morning. Freeze-thaw conditions (max 11°C on Sat morning, min 0°C on Mon night). Winds increasing (light winds from the SSW on Sun morning, gales from the SW by Mon afternoon).
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.