– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 10 am Sun 15 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Sun 15 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Sun 15 Mar Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 46mm), heaviest during Tue night. Very mild (max 11°C on Mon afternoon, min 1°C on Sun morning). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 61mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 11°C on Thu afternoon, min 0°C on Fri night). Wind will be generally light. | |||||||||||||||||
Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  |  | | | | | | | |  | |
cloudy | light rain | light rain | light rain | rain shwrs | rain shwrs | light rain | mod. rain | heavy rain | heavy rain | mod. rain | light rain | light rain | light rain | heavy rain | heavy rain | rain shwrs | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
— | 3 | 5 | 4 | 2 | 1.5 | 2 | 9 | 19 | 10 | 9 | 2 | 0.4 | 4 | 22 | 11 | 2 | 0.6 | |
max °C | 5 | 5 | 7 | 8 | 11 | 9 | 9 | 9 | 10 | 9 | 10 | 10 | 10 | 11 | 10 | 7 | 8 | 4 |
min °C | 1 | 3 | 4 | 7 | 10 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 9 | 7 | 8 | 0 |
0 | 1 | 2 | 5 | 9 | 6 | 6 | 8 | 8 | 6 | 7 | 7 | 8 | 8 | 7 | 4 | 6 | -2 | |
1250 | 1050 | 2600 | 3150 | 2950 | 2700 | 2600 | 2650 | 2600 | 2650 | 2650 | 2700 | 3050 | 3000 | 2500 | 1600 | 1500 | 600 | |
Cloud base (m) | 2550 | 800 | 450 | 450 | 450 | 2400 | 550 | 500 | 400 | 400 | 400 | 1850 | 900 | 500 | 400 | 450 | 500 | 450 |
 | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — |
 | — | 7:12 | — | — | 7:13 | — | — | 7:15 | — | — | 7:15 | — | — | 7:17 | — | — | 7:19 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Heavy rain (total 46mm), heaviest during Tue night. Very mild (max 11°C on Mon afternoon, min 1°C on Sun morning). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Heavy rain (total 61mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 11°C on Thu afternoon, min 0°C on Fri night). Wind will be generally light.
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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* 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.