– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 3 am Wed 04 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Wed 04 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Wed 04 Mar Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 16mm) heaviest on Wed afternoon, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 4°C on Fri afternoon, min -1°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 21mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 5°C on Sat morning, min -4°C on Mon afternoon). Winds decreasing (near gales from the WSW on Sun afternoon, light winds from the W by Mon afternoon). | |||||||||||||||||
Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  | | |  |  |  | | |  |  | |
light rain | rain shwrs | light snow | cloudy | cloudy | cloudy | rain shwrs | rain shwrs | light rain | light rain | light rain | heavy rain | mod. rain | light snow | light snow | light snow | mod. snow | mod. snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | 3 | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 2 | 6 | 9 | |
3 | 9 | 1 | — | — | — | 0.1 | 0.1 | 1.8 | 1.6 | 2 | 10 | 5 | 2 | — | — | — | — | |
max °C | 3 | 2 | 2 | 0 | 0 | 1 | 3 | 4 | 4 | 5 | 5 | 5 | 5 | 3 | -2 | -2 | -2 | -4 |
min °C | 3 | 2 | -1 | -1 | 0 | 0 | 2 | 3 | 3 | 4 | 5 | 5 | 4 | 0 | -3 | -3 | -4 | -4 |
-1 | -2 | -7 | -6 | -3 | -5 | 2 | 3 | 3 | 0 | 1 | 0 | -3 | -8 | -10 | -10 | -7 | -11 | |
1400 | 1350 | 1100 | 900 | 1050 | 1000 | 1300 | 1450 | 2000 | 2550 | 2350 | 2300 | 1950 | 1450 | 700 | 600 | 700 | 400 | |
Cloud base (m) | 400 | 400 | 450 | 550 | 450 | 450 | 500 | 650 | 2000 | 450 | 450 | 500 | 400 | 400 | 400 | 400 | 400 | 450 |
 | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 7:33 | — | — | 6:31 | — | — |
 | — | 5:55 | — | — | 5:58 | — | — | 5:59 | — | — | 6:00 | — | — | 7:01 | — | — | 6:04 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Moderate rain (total 16mm) heaviest on Wed afternoon, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 4°C on Fri afternoon, min -1°C on Wed night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Heavy rain (total 21mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 5°C on Sat morning, min -4°C on Mon afternoon). Winds decreasing (near gales from the WSW on Sun afternoon, light winds from the W by Mon afternoon).
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 |
|---|---|---|---|---|---|
 | |||||
| |||||
SHIP6875 | |||||
SHIP6418 | |||||
SHIP3191 | |||||
SHIP8977 | |||||
SHIP702 | |||||
SHIP4256 |
* 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.