– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 3 pm Thu 01 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Thu 01 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 01 Jan Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 25mm), mostly on Thu night. Becoming colder with a light covering of snow ,mostly falling on Sun morning. Mild temperatures (max 7°C on Fri night, min 1°C on Sun morning). Winds increasing (light winds from the E on Thu afternoon, strong winds from the SSW by Sat night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 1°C on Sun afternoon, min -4°C on Tue night). Mainly strong winds. | ||||||||||||||||
Thu 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | |  |  | |  |  | |  |  | |  | |
light rain | heavy rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | light snow | light snow | light snow | some clouds | some clouds | some clouds | cloudy | light snow | mod. snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | 5 | 5 | 3 | — | — | — | — | 3 | 10 | |
1 | 13 | 1.2 | 0.9 | 1.9 | 1.5 | 0.2 | 5 | — | — | — | — | — | — | — | — | — | |
max °C | 4 | 5 | 5 | 6 | 7 | 6 | 6 | 7 | 1 | 1 | 0 | 0 | 0 | -1 | -1 | 0 | -1 |
min °C | 3 | 4 | 5 | 5 | 5 | 4 | 6 | 2 | 1 | 0 | 0 | 0 | -1 | -3 | -2 | -1 | -4 |
1 | 2 | 0 | 2 | 2 | -1 | 3 | -3 | -6 | -6 | -5 | -2 | -5 | -10 | -9 | -8 | -4 | |
2100 | 2200 | 1900 | 2000 | 2300 | 1850 | 1900 | 1750 | 1150 | 1150 | 1000 | 1000 | 1000 | 700 | 750 | 850 | 700 | |
Cloud base (m) | 2350 | 400 | 400 | 550 | 1750 | 600 | 700 | 2550 | 450 | 450 | 400 | 400 | 600 | 550 | 600 | 350 | 400 |
 | — | — | 7:54 | — | — | 7:54 | — | — | 7:54 | — | — | 7:54 | — | — | 7:54 | — | — |
 | 4:27 | — | — | 4:28 | — | — | 4:29 | — | — | 4:30 | — | — | 4:30 | — | — | 4:31 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Heavy rain (total 25mm), mostly on Thu night. Becoming colder with a light covering of snow ,mostly falling on Sun morning. Mild temperatures (max 7°C on Fri night, min 1°C on Sun morning). Winds increasing (light winds from the E on Thu afternoon, strong winds from the SSW by Sat night).
Rattlesnake Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 1°C on Sun afternoon, min -4°C on Tue night). Mainly strong 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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
SHIP9689 | |||||
SHIP3879 | |||||
SHIP9218 | |||||
SHIP3509 | |||||
SHIP2235 |
* 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.