– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 9 pm Tue 27 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Tue 27 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Tue 27 Jan Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of snow. Milder later with heavy rain (total 33mm) on Wed night. Mild temperatures (max 6°C on Thu night, min 1°C on Tue night). Winds decreasing (fresh winds from the SW on Tue night, light winds from the SSE by Thu night). | Days 5–7 Weather SummaryModerate rain (total 13mm), heaviest on Sun night. Mild temperatures (max 9°C on Sat morning, min 2°C on Sun night). Winds increasing (light winds from the SSW on Fri night, strong winds from the WSW by Sun night). | ||||||||||||||||||
Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | | | |  |  | |  | | | | |
light snow | rain shwrs | light rain | heavy rain | mod. rain | light rain | light rain | light rain | rain shwrs | light rain | light rain | light rain | some clouds | cloudy | light rain | mod. rain | rain shwrs | rain shwrs | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 0.6 | 4 | 16 | 7 | 0.2 | 1.1 | 2 | 2 | 0.2 | 1.1 | 0.1 | — | — | 0.6 | 10 | 0.7 | 0.5 | — | |
max °C | 3 | 3 | 3 | 4 | 4 | 5 | 6 | 5 | 5 | 7 | 9 | 9 | 9 | 9 | 6 | 4 | 3 | 3 | 3 |
min °C | 1 | 3 | 2 | 3 | 3 | 5 | 5 | 5 | 5 | 6 | 6 | 8 | 7 | 8 | 4 | 2 | 2 | 2 | 2 |
-5 | -2 | -4 | -1 | -2 | 2 | 2 | 0 | 1 | 3 | 4 | 6 | 4 | 7 | 1 | -4 | -3 | 0 | 1 | |
1500 | 1400 | 1450 | 1750 | 1700 | 1950 | 2150 | 1950 | 2000 | 2500 | 2300 | 2350 | 2500 | 2400 | 2000 | 1400 | 1300 | 1350 | 1500 | |
Cloud base (m) | 1750 | 500 | 600 | 450 | 450 | 600 | 450 | 900 | 650 | 950 | 1550 | 800 | 2450 | 3000 | 2500 | 450 | 600 | 850 | 5800 |
 | — | 7:37 | — | — | 7:35 | — | — | 7:35 | — | — | 7:33 | — | — | 7:33 | — | — | 7:31 | — | — |
 | — | — | 5:01 | — | — | 5:04 | — | — | 5:05 | — | — | 5:07 | — | — | 5:08 | — | — | 5:09 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: A dusting of snow. Milder later with heavy rain (total 33mm) on Wed night. Mild temperatures (max 6°C on Thu night, min 1°C on Tue night). Winds decreasing (fresh winds from the SW on Tue night, light winds from the SSE by Thu night).
Rattlesnake Mountain Weather (Days 3-6):
Moderate rain (total 13mm), heaviest on Sun night. Mild temperatures (max 9°C on Sat morning, min 2°C on Sun night). Winds increasing (light winds from the SSW on Fri night, strong winds from the WSW by Sun night).
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 |
|---|---|---|---|---|---|
 | |||||
| |||||
Seattl / oeing Airport | | ||||
 | |||||
BUOY-TCNW1 | |||||
BUOY-TCMW1 | |||||
SHIP4575 | |||||
SHIP8585 | |||||
SHIP2998 |
* 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.