– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 9 pm Thu 19 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Thu 19 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Thu 19 Feb Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 5mm), mostly falling on Sun afternoon. Freeze-thaw conditions (max 7°C on Sun morning, min -3°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 43mm), heaviest during Mon afternoon. Mild temperatures (max 7°C on Mon night, min 2°C on Tue night). Winds increasing (calm on Sun night, fresh winds from the SW by Mon night). | ||||||||||||||||||
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | | |  | |  | |  | |  | | | | |
some clouds | cloudy | light rain | some clouds | light rain | light rain | rain shwrs | light rain | light rain | mod. rain | light rain | mod. rain | rain shwrs | rain shwrs | light rain | light rain | light rain | rain shwrs | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | 0.1 | — | 0.1 | 0.7 | 0.1 | 1.7 | 3 | 5 | 5 | 9 | 14 | 1.9 | 3 | 1.1 | 1.4 | 1.6 | — | |
max °C | -2 | 2 | 3 | 1 | 5 | 5 | 4 | 7 | 6 | 4 | 5 | 5 | 7 | 5 | 4 | 2 | 3 | 4 | 2 |
min °C | -3 | 1 | 1 | 0 | 4 | 3 | 3 | 5 | 4 | 4 | 4 | 5 | 6 | 4 | 3 | 2 | 2 | 3 | 0 |
-3 | -2 | 0 | -4 | 0 | -1 | -2 | 1 | 2 | 0 | 2 | 3 | 3 | -1 | -2 | -3 | -2 | 0 | -3 | |
0 | 600 | 800 | 700 | 1350 | 1300 | 1350 | 1600 | 1350 | 1250 | 1250 | 1800 | 2150 | 1050 | 1050 | 750 | 800 | 1000 | 750 | |
Cloud base (m) | 650 | 400 | 550 | 2450 | 2050 | 2400 | 1600 | 850 | 450 | 650 | 400 | 400 | 400 | 450 | 550 | 450 | 450 | 600 | |
 | — | 7:03 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — |
 | — | — | 5:37 | — | — | 5:39 | — | — | 5:40 | — | — | 5:43 | — | — | 5:44 | — | — | 5:45 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Light rain (total 5mm), mostly falling on Sun afternoon. Freeze-thaw conditions (max 7°C on Sun morning, min -3°C on Thu night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Heavy rain (total 43mm), heaviest during Mon afternoon. Mild temperatures (max 7°C on Mon night, min 2°C on Tue night). Winds increasing (calm on Sun night, fresh winds from the SW by Mon night).
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 | |||||
SHIP6093 |
* 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.