– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 10 am Fri 13 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Fri 13 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Fri 13 Mar Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Fri morning. Becoming milder with light rain (total 2mm) on Sun night. Freeze-thaw conditions (max 4°C on Sun night, min -4°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 28mm), heaviest during Wed afternoon. Mild temperatures (max 8°C on Wed morning, min 4°C on Mon morning). Wind will be generally light. | |||||||||||||||||
Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | |  |  | |  | | |  | |  |  | |
mod. snow | mod. snow | mod. snow | light snow | light snow | some clouds | some clouds | light snow | light snow | light rain | light rain | rain shwrs | light rain | light rain | light rain | light rain | mod. rain | heavy rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
10 | 9 | 10 | 4 | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | 0.1 | 2 | 0.9 | 3 | 0.2 | 3 | 0.9 | 1.7 | 0.5 | 8 | 10 | |
max °C | 1 | 1 | 1 | -1 | 0 | -2 | 3 | 3 | 4 | 4 | 7 | 6 | 5 | 7 | 7 | 8 | 8 | 8 |
min °C | 1 | 1 | -1 | -2 | -1 | -4 | -3 | 2 | 2 | 4 | 5 | 5 | 5 | 6 | 7 | 7 | 8 | 8 |
-1 | -1 | -4 | -6 | -3 | -6 | -5 | 0 | 0 | 2 | 3 | 3 | 2 | 4 | 5 | 5 | 6 | 5 | |
800 | 750 | 350 | 350 | 450 | 0 | 1050 | 900 | 2250 | 3050 | 2900 | 2500 | 2450 | 2350 | 2300 | 2700 | 2850 | 3050 | |
Cloud base (m) | 400 | 400 | 400 | 450 | 550 | 950 | 700 | 550 | 500 | 700 | 450 | 400 | 750 | 450 | 450 | 500 | 400 | 600 |
 | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — | 7:13 | — | — |
 | — | 7:08 | — | — | 7:09 | — | — | 7:12 | — | — | 7:13 | — | — | 7:15 | — | — | 7:15 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: A heavy fall of snow, heaviest during Fri morning. Becoming milder with light rain (total 2mm) on Sun night. Freeze-thaw conditions (max 4°C on Sun night, min -4°C on Sat night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Heavy rain (total 28mm), heaviest during Wed afternoon. Mild temperatures (max 8°C on Wed morning, min 4°C on Mon morning). 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.