– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 9 pm Wed 28 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Wed 28 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 9 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 25mm), heaviest during Fri morning. Very mild (max 12°C on Sat morning, min 6°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 19mm), heaviest on Sun morning. Very mild (max 12°C on Tue afternoon, min 5°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||
Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | |  | | | |  |  |  |  | | | |  |  | |
mod. rain | light rain | light rain | light rain | light rain | light rain | some clouds | light rain | light rain | light rain | heavy rain | rain shwrs | rain shwrs | cloudy | light rain | light rain | cloudy | some clouds | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
8 | 3 | 2 | 3 | 5 | 1.5 | — | 2 | 0.3 | 0.4 | 13 | 1.8 | 1 | — | 1.6 | 0.8 | — | — | — | |
max °C | 6 | 7 | 7 | 7 | 8 | 7 | 9 | 12 | 10 | 8 | 7 | 6 | 6 | 8 | 7 | 8 | 11 | 12 | 8 |
min °C | 6 | 6 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 7 | 6 | 6 | 6 | 7 | 5 | 6 | 9 | 8 | 7 |
4 | 4 | 6 | 5 | 4 | 6 | 8 | 6 | 6 | 5 | 4 | 4 | 4 | 6 | 3 | 6 | 9 | 7 | 6 | |
1700 | 1800 | 2050 | 2300 | 2000 | 2000 | 2500 | 2550 | 2400 | 2100 | 1650 | 1550 | 1400 | 1500 | 1350 | 1850 | 2350 | 2900 | 3450 | |
Cloud base (m) | 450 | 450 | 700 | 450 | 2300 | 550 | 1000 | 1550 | 1600 | 800 | 550 | 450 | 600 | 800 | 950 | 450 | 600 | 5950 | |
 | — | 7:35 | — | — | 7:35 | — | — | 7:33 | — | — | 7:33 | — | — | 7:31 | — | — | 7:30 | — | — |
 | — | — | 5:04 | — | — | 5:05 | — | — | 5:07 | — | — | 5:08 | — | — | 5:09 | — | — | 5:12 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Heavy rain (total 25mm), heaviest during Fri morning. Very mild (max 12°C on Sat morning, min 6°C on Wed night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Moderate rain (total 19mm), heaviest on Sun morning. Very mild (max 12°C on Tue afternoon, min 5°C on Mon afternoon). Wind will be generally light.
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 |
|---|---|---|---|---|---|
 | |||||
| |||||
Seattl / oeing Airport | | ||||
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SHIP7901 | |||||
BUOY-TCNW1 | |||||
BUOY-TCMW1 |
* 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.