– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 3 am Wed 31 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Wed 31 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Wed 31 Dec Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 15mm), heaviest on Fri morning. Mild temperatures (max 9°C on Wed morning, min 3°C on Thu night). Winds increasing (calm on Wed afternoon, strong winds from the SW by Fri morning). | Days 4–6 Weather SummaryMild with moderate rain (total 11mm) on Mon night, Becoming colder with a light covering of snow, mostly falling on Mon night. Mild temperatures (max 7°C on Sat night, min 1°C on Mon night). Mainly fresh winds. | |||||||||||||||||
Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  |  | |  | | | | |  | | |  | |
clear | clear | some clouds | cloudy | cloudy | light rain | mod. rain | light rain | light rain | rain shwrs | light rain | light rain | rain shwrs | cloudy | mod. rain | rain shwrs | cloudy | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | |
— | — | — | — | — | 5 | 8 | 1.4 | 0.5 | 0.1 | 0.2 | 1.7 | 0.1 | — | 5 | 0.3 | — | 3 | |
max °C | 9 | 7 | 6 | 7 | 6 | 4 | 4 | 5 | 6 | 6 | 6 | 7 | 6 | 7 | 7 | 5 | 6 | 5 |
min °C | 7 | 7 | 6 | 7 | 5 | 3 | 4 | 5 | 5 | 6 | 6 | 4 | 6 | 7 | 4 | 5 | 5 | 1 |
6 | 7 | 6 | 6 | 5 | 3 | -1 | 0 | 2 | 4 | 4 | 0 | 3 | 4 | 0 | 2 | 3 | -3 | |
3250 | 3250 | 3150 | 2600 | 2150 | 1750 | 2000 | 1850 | 2000 | 2050 | 1950 | 2200 | 1950 | 2150 | 2050 | 1750 | 2000 | 1450 | |
Cloud base (m) | 5700 | 5350 | 5000 | 3050 | 600 | 400 | 450 | 400 | 750 | 1700 | 2700 | 600 | 1900 | 1650 | 550 | 5600 | 600 | |
 | 7:54 | — | — | 7:54 | — | — | 7:54 | — | — | 7:54 | — | — | 7:54 | — | — | 7:54 | — | — |
 | — | 4:25 | — | — | 4:27 | — | — | 4:28 | — | — | 4:29 | — | — | 4:30 | — | — | 4:30 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Moderate rain (total 15mm), heaviest on Fri morning. Mild temperatures (max 9°C on Wed morning, min 3°C on Thu night). Winds increasing (calm on Wed afternoon, strong winds from the SW by Fri morning).
Rattlesnake Mountain Weather (Days 3-6):
Mild with moderate rain (total 11mm) on Mon night, Becoming colder with a light covering of snow, mostly falling on Mon night. Mild temperatures (max 7°C on Sat night, min 1°C on Mon night). Mainly fresh winds.
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 |
|---|---|---|---|---|---|
 | |||||
SHIP6253 | |||||
SHIP4761 | |||||
| |||||
SHIP8093 | |||||
SHIP4678 | |||||
SHIP8462 |
* 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.