– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 3 pm Sat 21 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sat 21 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 3 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 37mm), heaviest during Sun night. Mild temperatures (max 6°C on Sun morning, min 3°C on Sat afternoon). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 5mm) at first, then becoming colder with a dusting of snow on Tue afternoon. Freeze-thaw conditions (max 4°C on Tue afternoon, min -2°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sat 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | |  |  | | |  |  | |  | |
rain shwrs | light rain | light rain | light rain | heavy rain | mod. rain | light rain | light rain | light rain | light snow | light snow | light rain | rain shwrs | clear | clear | rain shwrs | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | — | — | |
0.3 | 0.5 | 2 | 4 | 15 | 7 | 4 | 1.4 | 3 | 3 | — | 0.6 | 0.8 | — | — | 0.1 | — | |
max °C | 5 | 4 | 6 | 4 | 4 | 4 | 4 | 3 | 5 | 4 | 1 | 3 | 4 | 2 | 4 | 4 | 1 |
min °C | 3 | 3 | 4 | 4 | 4 | 4 | 3 | 3 | 4 | 1 | 0 | 2 | 2 | -2 | 3 | 2 | -1 |
-2 | -2 | 4 | 2 | 1 | 4 | 3 | 3 | 4 | -2 | -4 | -1 | 1 | -2 | 1 | 0 | -4 | |
1350 | 1500 | 1600 | 1300 | 1350 | 1150 | 1100 | 1050 | 1600 | 1700 | 650 | 850 | 1000 | 450 | 850 | 1050 | 350 | |
Cloud base (m) | 1550 | 2550 | 1700 | 600 | 550 | 450 | 400 | 400 | 850 | 400 | 400 | 450 | 450 | 450 | 450 | 700 | 750 |
 | — | — | 7:00 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — |
 | 5:39 | — | — | 5:40 | — | — | 5:43 | — | — | 5:44 | — | — | 5:45 | — | — | 5:46 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Heavy rain (total 37mm), heaviest during Sun night. Mild temperatures (max 6°C on Sun morning, min 3°C on Sat afternoon). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Light rain (total 5mm) at first, then becoming colder with a dusting of snow on Tue afternoon. Freeze-thaw conditions (max 4°C on Tue afternoon, min -2°C on Wed 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 |
|---|---|---|---|---|---|
 | |||||
| |||||
Seattl / oeing Airport |  | ||||
 | |||||
BUOY-TCNW1 | |||||
BUOY-TCMW1 | |||||
SHIP3058 |
* 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.