– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain Weather Forecast
Cascade Range · United StatesIssued: 4 pm Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 7mm), mostly falling on Sun afternoon. Very mild (max 10°C on Sat afternoon, min 6°C on Sun morning). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 36mm), heaviest during Tue night. Mild temperatures (max 7°C on Tue afternoon, min 1°C on Thu night). Wind will be generally light. | ||||||||||||||||
Sat 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | |  | | |  | | |  | |
cloudy | some clouds | light rain | rain shwrs | light rain | light rain | light rain | light rain | light rain | rain shwrs | heavy rain | rain shwrs | light rain | mod. rain | light rain | light rain | rain shwrs | |
Cloud base (m) | 2500 | 3200 | 2500 | 1900 | 2650 | 1600 | 700 | 450 | 400 | 500 | 450 | 450 | 750 | 400 | 450 | 450 | 650 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 1.4 | 1.9 | 0.2 | 0.1 | 0.8 | 1.3 | 1.1 | 0.9 | 12 | 3 | 5 | 7 | 5 | 3 | 0.1 |
max °C | 10 | 9 | 7 | 9 | 8 | 8 | 8 | 7 | 6 | 7 | 6 | 6 | 7 | 5 | 5 | 4 | 4 |
min °C | 10 | 7 | 6 | 8 | 6 | 6 | 7 | 6 | 6 | 6 | 5 | 5 | 7 | 4 | 4 | 4 | 1 |
chill °C | 10 | 6 | 4 | 6 | 6 | 6 | 7 | 4 | 4 | 4 | 2 | 2 | 4 | 2 | 2 | 3 | 1 |
Freezing level m | 2500 | 2400 | 1800 | 2100 | 2050 | 1800 | 1600 | 1550 | 1300 | 1400 | 1350 | 1300 | 1400 | 1200 | 1150 | 1100 | 900 |
 | — | — | 7:39 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — |
 | 6:02 | — | — | 6:00 | — | — | 6:00 | — | — | 5:58 | — | — | 5:55 | — | — | 5:54 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Light rain (total 7mm), mostly falling on Sun afternoon. Very mild (max 10°C on Sat afternoon, min 6°C on Sun morning). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Heavy rain (total 36mm), heaviest during Tue night. Mild temperatures (max 7°C on Tue afternoon, min 1°C on Thu 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 |
|---|---|---|---|---|---|
 | |||||
SHIP2920 | |||||
| |||||
SHIP3235 | |||||
SHIP2141 | |||||
Seattl / oeing Airport |  | ||||
 | |||||
BUOY-EBSW1 |
* 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.