– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 10 pm Wed 13 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Wed 13 May Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Wed 13 May Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of snow. Milder later with heavy rain (total 24mm) on Fri night. Mild temperatures (max 6°C on Thu afternoon, min 1°C on Fri morning). Winds decreasing (strong winds from the WSW on Wed night, light winds from the W by Sat afternoon). | Days 5–7 Weather SummaryLight rain (total 6mm), mostly falling on Sat night. Very mild (max 10°C on Tue afternoon, min 1°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  |  |  | | |  | | |  | | | | |
light rain | rain shwrs | light rain | snow shwrs | cloudy | light rain | light snow | light snow | mod. rain | rain shwrs | rain shwrs | rain shwrs | some clouds | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | 1 | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
1.2 | 0.9 | 2 | 4 | — | 5 | 6 | — | 6 | 2 | 0.3 | 0.1 | — | 0.1 | 0.2 | 1.7 | 0.8 | 1.2 | 0.1 | |
max °C | 5 | 5 | 6 | 4 | 2 | 2 | 2 | 1 | 3 | 2 | 2 | 6 | 6 | 4 | 6 | 6 | 7 | 10 | 8 |
min °C | 4 | 4 | 5 | 2 | 1 | 2 | 1 | 1 | 3 | 1 | 1 | 4 | 3 | 3 | 6 | 5 | 6 | 8 | 6 |
-2 | -1 | 0 | -4 | -5 | -4 | -5 | -5 | 0 | -2 | -1 | 3 | 2 | 1 | 5 | 3 | 5 | 6 | 4 | |
1700 | 1650 | 1650 | 1400 | 1250 | 1350 | 1150 | 1200 | 1400 | 1100 | 1300 | 1750 | 1600 | 1500 | 1900 | 2000 | 2250 | 2450 | 3250 | |
Cloud base (m) | 450 | 800 | 750 | 400 | 650 | 400 | 500 | 450 | 700 | 650 | 500 | 900 | 1850 | 800 | 1550 | 450 | 600 | 1650 | 2050 |
 | — | 5:31 | — | — | 5:30 | — | — | 5:28 | — | — | 5:28 | — | — | 5:26 | — | — | 5:24 | — | — |
 | — | — | — | 8:35 | — | — | 8:37 | — | — | 8:37 | — | — | 8:38 | — | — | 8:39 | — | — | 8:42 |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: A dusting of snow. Milder later with heavy rain (total 24mm) on Fri night. Mild temperatures (max 6°C on Thu afternoon, min 1°C on Fri morning). Winds decreasing (strong winds from the WSW on Wed night, light winds from the W by Sat afternoon).
Rattlesnake Mountain Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Sat night. Very mild (max 10°C on Tue afternoon, min 1°C on Sat night). Wind will be generally light.
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.