– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 4 pm Tue 31 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Tue 31 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Tue 31 Mar Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 16mm) heaviest on Wed night, then becoming colder with a dusting of snow on Thu morning. Very mild (max 10°C on Tue afternoon, min 2°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Very mild (max 16°C on Mon morning, min 4°C on Fri night). Wind will be generally light. | ||||||||||||||||
Tue 31 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  | |  |  | | | | | |  | |
some clouds | light rain | light rain | light rain | light rain | light snow | light rain | rain shwrs | some clouds | clear | some clouds | clear | some clouds | some clouds | some clouds | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | |
— | 2 | 3 | 3 | 5 | 1.8 | 1.5 | 0.5 | — | — | — | — | — | — | — | — | — | |
max °C | 10 | 6 | 7 | 8 | 3 | 2 | 5 | 4 | 6 | 10 | 7 | 11 | 14 | 9 | 13 | 15 | 11 |
min °C | 10 | 2 | 3 | 7 | 2 | 2 | 4 | 3 | 4 | 9 | 4 | 6 | 13 | 8 | 9 | 15 | 10 |
10 | 0 | 0 | 4 | -1 | -1 | 2 | 3 | 4 | 9 | 4 | 6 | 13 | 8 | 9 | 15 | 10 | |
1750 | 1300 | 1350 | 1500 | 850 | 850 | 1150 | 1100 | 1300 | 1600 | 2000 | 2450 | 2600 | 2700 | 2750 | 2850 | 3200 | |
Cloud base (m) | 4400 | 2000 | 450 | 650 | 400 | 450 | 450 | 450 | 700 | 2100 | 5750 | 6950 | |||||
 | — | — | 6:46 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — |
 | 7:35 | — | — | 7:36 | — | — | 7:37 | — | — | 7:38 | — | — | 7:39 | — | — | 7:42 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Moderate rain (total 16mm) heaviest on Wed night, then becoming colder with a dusting of snow on Thu morning. Very mild (max 10°C on Tue afternoon, min 2°C on Tue night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Mostly dry. Very mild (max 16°C on Mon morning, min 4°C on Fri night). 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 |
|---|---|---|---|---|---|
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Seattl / oeing Airport |  | ||||
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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.