– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 9 am Tue 09 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Tue 09 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Tue 09 Dec Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 94mm), heaviest during Wed afternoon. Mild temperatures (max 9°C on Wed morning, min 3°C on Tue morning). Winds increasing (calm on Tue morning, gales from the SW by Wed morning). | Days 4–6 Weather SummaryModerate rain (total 13mm), heaviest on Sun night. Very mild (max 10°C on Sat morning, min 5°C on Fri night). Winds increasing (light winds from the SSW on Fri night, fresh winds from the S by Sun night). | |||||||||||||||||
Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | |  | | |  |  |  | | | |  | |
rain shwrs | light rain | heavy rain | heavy rain | heavy rain | heavy rain | mod. rain | light rain | light rain | light rain | light rain | rain shwrs | clear | some clouds | rain shwrs | light rain | light rain | mod. rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.4 | 1.5 | 22 | 19 | 17 | 22 | 9 | 1.2 | 2 | 1.2 | 1.6 | 0.2 | — | — | 2 | 1.2 | 0.3 | 6 | |
max°C | 3 | 5 | 8 | 9 | 9 | 9 | 5 | 5 | 7 | 7 | 6 | 6 | 10 | 9 | 9 | 7 | 7 | 8 |
min°C | 3 | 4 | 7 | 9 | 9 | 5 | 5 | 5 | 6 | 7 | 6 | 5 | 8 | 9 | 5 | 6 | 6 | 7 |
1 | 2 | 2 | 3 | 4 | 1 | 1 | 1 | 2 | 3 | 2 | 1 | 5 | 6 | 1 | 3 | 2 | 3 | |
1400 | 1900 | 2900 | 2800 | 3150 | 2550 | 2100 | 2350 | 2600 | 2700 | 2700 | 3250 | 3050 | 2800 | 2500 | 2300 | 2250 | 2600 | |
Cloud base (m) | 450 | 1950 | 400 | 400 | 400 | 400 | 450 | 450 | 450 | 500 | 550 | 850 | 9000 | 4450 | 550 | 550 | 1600 | |
 | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — |
 | — | 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 94mm), heaviest during Wed afternoon. Mild temperatures (max 9°C on Wed morning, min 3°C on Tue morning). Winds increasing (calm on Tue morning, gales from the SW by Wed morning).
Rattlesnake Mountain Weather (Days 3-6):
Moderate rain (total 13mm), heaviest on Sun night. Very mild (max 10°C on Sat morning, min 5°C on Fri night). Winds increasing (light winds from the SSW on Fri night, fresh winds from the S by Sun 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.