– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 10 pm Thu 23 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Thu 23 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Thu 23 Apr Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 10°C on Sun afternoon, min 3°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryDrizzle at first, then turning colder with dusting of snow on Mon night. Freeze-thaw conditions (max 13°C on Wed afternoon, min 0°C on Mon night). Winds decreasing (fresh winds from the SW on Mon night, calm by Tue morning). | ||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | |  | | | |  | |  | | | | | | | |
some clouds | clear | some clouds | clear | clear | some clouds | rain shwrs | clear | clear | rain shwrs | light rain | light rain | light snow | some clouds | some clouds | clear | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | |
— | — | — | — | — | — | 0.1 | — | — | 0.2 | 0.2 | 0.3 | 0.5 | — | — | — | — | — | — | |
max °C | 3 | 6 | 8 | 6 | 8 | 9 | 6 | 8 | 10 | 8 | 3 | 3 | 3 | 1 | 4 | 4 | 9 | 13 | 11 |
min °C | 3 | 5 | 7 | 5 | 6 | 9 | 5 | 7 | 10 | 4 | 3 | 3 | 0 | 0 | 3 | 3 | 6 | 12 | 9 |
2 | 2 | 4 | 3 | 6 | 7 | 4 | 6 | 8 | 0 | -1 | -2 | -4 | -3 | 2 | 1 | 5 | 12 | 7 | |
1600 | 1800 | 1900 | 1900 | 1900 | 2050 | 1950 | 1950 | 2150 | 1950 | 1450 | 1450 | 1100 | 1150 | 1500 | 1800 | 2500 | 2750 | 2850 | |
Cloud base (m) | 900 | 6700 | 2400 | 5200 | 3200 | 2400 | 2550 | 550 | 450 | 450 | 500 | 750 | 950 | ||||||
 | — | 6:01 | — | — | 6:01 | — | — | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — |
 | — | — | — | 8:07 | — | — | 8:09 | — | — | 8:10 | — | — | 8:12 | — | — | 8:14 | — | — | 8:15 |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Mostly dry. Very mild (max 10°C on Sun afternoon, min 3°C on Thu night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Drizzle at first, then turning colder with dusting of snow on Mon night. Freeze-thaw conditions (max 13°C on Wed afternoon, min 0°C on Mon night). Winds decreasing (fresh winds from the SW on Mon night, calm by Tue morning).
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.