– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 3 pm Wed 28 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Wed 28 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Wed 28 Jan Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 29mm), heaviest during Wed night. Mild temperatures (max 9°C on Sat morning, min 3°C on Wed afternoon). Winds decreasing (fresh winds from the S on Wed night, light winds from the SSW by Fri night). | Days 5–7 Weather SummaryModerate rain (total 18mm), heaviest on Sun afternoon. Mild temperatures (max 9°C on Sat afternoon, min 2°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun afternoon, calm by Mon night). | ||||||||||||||||
Wed 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  | |  | | | | | | | | |
mod. rain | heavy rain | light rain | light rain | light rain | light rain | rain shwrs | rain shwrs | light rain | some clouds | rain shwrs | light rain | mod. rain | rain shwrs | light rain | light rain | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
5 | 12 | 1.6 | 0.7 | 1.6 | 4 | 4 | 0.1 | 0.2 | — | 0.6 | 4 | 6 | 0.9 | 0.6 | 5 | 0.3 | |
max °C | 3 | 3 | 4 | 5 | 6 | 4 | 6 | 7 | 9 | 9 | 7 | 4 | 3 | 3 | 4 | 2 | 3 |
min °C | 3 | 3 | 4 | 5 | 5 | 4 | 5 | 5 | 8 | 7 | 4 | 4 | 3 | 2 | 2 | 2 | 3 |
-2 | -2 | 0 | 2 | 2 | -1 | 0 | 2 | 6 | 6 | 0 | -1 | -3 | -2 | 0 | -1 | 0 | |
1550 | 1650 | 1800 | 1950 | 2250 | 1750 | 2100 | 2450 | 2500 | 2550 | 2250 | 1700 | 1550 | 1350 | 1700 | 1350 | 1550 | |
Cloud base (m) | 500 | 450 | 450 | 550 | 450 | 2500 | 450 | 850 | 2100 | 4150 | 3400 | 550 | 450 | 600 | 850 | 750 | 450 |
 | — | — | 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: Heavy rain (total 29mm), heaviest during Wed night. Mild temperatures (max 9°C on Sat morning, min 3°C on Wed afternoon). Winds decreasing (fresh winds from the S on Wed night, light winds from the SSW by Fri night).
Rattlesnake Mountain Weather (Days 3-6):
Moderate rain (total 18mm), heaviest on Sun afternoon. Mild temperatures (max 9°C on Sat afternoon, min 2°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun afternoon, calm by Mon 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 | | ||||
 | |||||
SHIP10437 | |||||
SHIP10928 | |||||
BUOY-TCNW1 |
* 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.