– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 10 am Thu 09 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Thu 09 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Thu 09 Apr Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 6mm), mostly falling on Sat night. Very mild (max 13°C on Thu afternoon, min 4°C on Sat afternoon). Wind will be generally light. | Days 4–6 Weather SummaryMild at first with light rain (total 3mm) on Mon afternoon followed by colder weather and light fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 6°C on Sun afternoon, min -2°C on Tue night). Winds increasing (calm on Sun morning, near gales from the SW by Tue night). | |||||||||||||||||
Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | | | |  | | | |  |  | |  | |
clear | clear | clear | some clouds | cloudy | light rain | light rain | light rain | light rain | light rain | rain shwrs | light rain | cloudy | light rain | cloudy | light snow | light snow | heavy snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 11 | |
— | — | — | — | — | 1.1 | 0.1 | 2 | 3 | 0.1 | 0.9 | 1 | — | 1.2 | — | — | — | — | |
max °C | 10 | 13 | 11 | 11 | 12 | 10 | 6 | 4 | 4 | 5 | 6 | 4 | 1 | 2 | 2 | 0 | 1 | 2 |
min °C | 7 | 12 | 10 | 10 | 11 | 7 | 5 | 4 | 4 | 4 | 5 | 0 | 0 | 2 | 0 | 0 | 1 | -2 |
5 | 12 | 9 | 10 | 11 | 7 | 3 | 1 | 3 | 3 | 3 | -6 | -6 | -3 | -6 | -6 | -6 | -8 | |
2650 | 2800 | 2850 | 2700 | 2600 | 2350 | 1850 | 1750 | 1750 | 1800 | 1850 | 1100 | 1150 | 1350 | 1000 | 1050 | 1150 | 1250 | |
Cloud base (m) | 9200 | 9200 | 9200 | 3050 | 2550 | 450 | 400 | 400 | 400 | 500 | 600 | 400 | 500 | 400 | 400 | 500 | 400 | 400 |
 | 6:30 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — |
 | — | 7:46 | — | — | 7:49 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — | 7:53 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Light rain (total 6mm), mostly falling on Sat night. Very mild (max 13°C on Thu afternoon, min 4°C on Sat afternoon). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Mild at first with light rain (total 3mm) on Mon afternoon followed by colder weather and light fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 6°C on Sun afternoon, min -2°C on Tue night). Winds increasing (calm on Sun morning, near gales from the SW by Tue 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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* 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.