– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 9 pm Sat 21 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Sat 21 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sat 21 Feb Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 62mm), heaviest during Sun night. Later becoming colder with a dusting of snow on Tue afternoon. Mild temperatures (max 5°C on Sun morning, min 1°C on Tue afternoon). Wind will be generally light. | Days 5–7 Weather SummaryA dusting of snow turning to light rain (total 4mm) on Wed afternoon. Mild temperatures (max 6°C on Fri morning, min 1°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | |  |  | | | | | |  |  |  | | |
light rain | light rain | light rain | heavy rain | heavy rain | mod. rain | mod. rain | light rain | light snow | light snow | light rain | light rain | light rain | light rain | light rain | rain shwrs | some clouds | rain shwrs | rain shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | 3 | 1 | — | — | — | — | — | — | — | — | — | |
1.2 | 5 | 4 | 19 | 12 | 9 | 7 | 4 | — | — | 0.7 | 1.4 | 1 | 0.1 | 0.1 | 0.2 | — | 0.3 | 0.3 | |
max °C | 4 | 5 | 5 | 4 | 4 | 4 | 3 | 3 | 2 | 1 | 3 | 3 | 3 | 4 | 4 | 3 | 6 | 6 | 3 |
min °C | 3 | 3 | 4 | 3 | 4 | 3 | 2 | 2 | 1 | 1 | 2 | 3 | 2 | 3 | 4 | 2 | 3 | 3 | 0 |
-2 | 1 | 1 | 3 | 2 | 3 | 2 | 0 | -2 | -4 | -1 | 0 | -1 | 1 | 3 | -1 | -1 | 0 | 0 | |
1650 | 1300 | 1350 | 1400 | 1450 | 1250 | 1050 | 1150 | 800 | 600 | 750 | 1000 | 850 | 950 | 1100 | 900 | 950 | 1200 | 750 | |
Cloud base (m) | 2600 | 900 | 500 | 450 | 400 | 400 | 400 | 400 | 400 | 450 | 450 | 500 | 500 | 450 | 450 | 600 | 600 | 650 | 450 |
 | — | 7:00 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — |
 | — | — | 5:40 | — | — | 5:43 | — | — | 5:44 | — | — | 5:45 | — | — | 5:46 | — | — | 5:49 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Heavy rain (total 62mm), heaviest during Sun night. Later becoming colder with a dusting of snow on Tue afternoon. Mild temperatures (max 5°C on Sun morning, min 1°C on Tue afternoon). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
A dusting of snow turning to light rain (total 4mm) on Wed afternoon. Mild temperatures (max 6°C on Fri morning, min 1°C on Tue 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 | |||||
SHIP1227 |
* 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.