– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 9 pm Sun 04 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Sun 04 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sun 04 Jan Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 21mm), heaviest during Tue morning. Later becoming colder with a dusting of snow on Wed morning. Temperatures will be slightly above freezing (max 3°C on Sun night, min 1°C on Mon night). Winds increasing (light winds from the WSW on Mon afternoon, fresh winds from the SW by Tue afternoon). | Days 5–7 Weather SummaryA dusting of snow turning to light rain (total 7mm) on Fri morning. Freeze-thaw conditions (max 7°C on Sat morning, min 0°C on Wed night). Winds decreasing (fresh winds from the SW on Thu morning, calm by Fri night). | ||||||||||||||||||
Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | ||||||||||||||
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 | cloudy | mod. rain | mod. rain | light rain | light snow | light snow | light snow | light snow | light snow | light snow | light rain | light rain | some clouds | some clouds | cloudy | light rain | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | 3 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | |
4 | 1.9 | 0.6 | — | 6 | 7 | 1.4 | 0.6 | — | — | — | — | 1.9 | 4 | 1.1 | — | — | — | 2 | |
max °C | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 2 | 1 | 0 | 1 | 1 | 2 | 4 | 4 | 4 | 7 | 5 | 4 |
min °C | 2 | 2 | 2 | 1 | 2 | 3 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 3 | 4 | 2 | 5 | 4 | 3 |
-2 | -1 | -1 | -3 | -3 | -2 | -4 | -4 | -4 | -4 | -5 | -4 | -3 | 0 | 1 | 1 | 4 | 2 | 1 | |
1000 | 850 | 900 | 750 | 850 | 950 | 750 | 750 | 650 | 500 | 650 | 650 | 700 | 1100 | 1400 | 1500 | 2350 | 2200 | 1500 | |
Cloud base (m) | 700 | 450 | 450 | 550 | 400 | 400 | 450 | 500 | 450 | 400 | 400 | 450 | 650 | 450 | 450 | 650 | 9200 | 5600 | 2300 |
 | — | 7:54 | — | — | 7:54 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — |
 | — | — | 4:30 | — | — | 4:31 | — | — | 4:32 | — | — | 4:34 | — | — | 4:36 | — | — | 4:37 | — |
Loading...
Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Heavy rain (total 21mm), heaviest during Tue morning. Later becoming colder with a dusting of snow on Wed morning. Temperatures will be slightly above freezing (max 3°C on Sun night, min 1°C on Mon night). Winds increasing (light winds from the WSW on Mon afternoon, fresh winds from the SW by Tue afternoon).
Rattlesnake Mountain Weather (Days 3-6):
A dusting of snow turning to light rain (total 7mm) on Fri morning. Freeze-thaw conditions (max 7°C on Sat morning, min 0°C on Wed night). Winds decreasing (fresh winds from the SW on Thu morning, calm by Fri night).
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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
SHIP7747 | |||||
SHIP3385 | |||||
SHIP7075 | |||||
SHIP9729 | |||||
SHIP9078 |
* 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.