– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 3 pm Sat 13 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sat 13 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 13 Dec Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 55mm), heaviest during Mon morning. Very mild (max 13°C on Sat afternoon, min 4°C on Mon night). Winds increasing (light winds from the SSW on Sat afternoon, strong winds from the SW by Mon afternoon). | Days 5–7 Weather SummaryHeavy rain (total 70mm), heaviest during Tue night. Later becoming colder with a dusting of snow on Fri morning. Mild temperatures (max 7°C on Tue afternoon, min 1°C on Tue night). Winds decreasing (strong winds from the WSW on Tue night, light winds from the SSE by Thu afternoon). | ||||||||||||||||
Sat 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | | | | | | | |  | |
cloudy | rain shwrs | light rain | some clouds | heavy rain | heavy rain | mod. rain | mod. rain | mod. rain | mod. rain | heavy rain | light rain | light rain | heavy rain | light rain | heavy rain | light rain | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 1.7 | 0.3 | — | 16 | 16 | 7 | 6 | 7 | 8 | 25 | 2 | 2 | 10 | 5 | 12 | 5 | |
max°C | 13 | 11 | 11 | 10 | 12 | 12 | 11 | 5 | 6 | 7 | 6 | 3 | 3 | 4 | 4 | 4 | 4 |
min°C | 12 | 9 | 9 | 10 | 10 | 12 | 7 | 4 | 4 | 7 | 1 | 2 | 3 | 4 | 3 | 3 | 1 |
11 | 7 | 8 | 9 | 8 | 9 | 2 | 2 | 1 | 4 | -6 | -4 | -2 | 0 | 0 | 1 | -3 | |
3050 | 2800 | 2350 | 2450 | 2650 | 2900 | 2350 | 1200 | 1350 | 1700 | 1250 | 800 | 900 | 1100 | 1100 | 1100 | 900 | |
Cloud base (m) | 850 | 1600 | 600 | 400 | 400 | 450 | 400 | 350 | 350 | 500 | 450 | 400 | 350 | 350 | 350 | ||
 | — | — | 7:47 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:50 | — | — |
 | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:16 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Heavy rain (total 55mm), heaviest during Mon morning. Very mild (max 13°C on Sat afternoon, min 4°C on Mon night). Winds increasing (light winds from the SSW on Sat afternoon, strong winds from the SW by Mon afternoon).
Rattlesnake Mountain Weather (Days 3-6):
Heavy rain (total 70mm), heaviest during Tue night. Later becoming colder with a dusting of snow on Fri morning. Mild temperatures (max 7°C on Tue afternoon, min 1°C on Tue night). Winds decreasing (strong winds from the WSW on Tue night, light winds from the SSE by Thu afternoon).
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 |
|---|---|---|---|---|---|
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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.