– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain Weather Forecast
Cascade Range · United StatesIssued: 10 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 19°C on Wed afternoon, min 5°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Sun morning. Very mild (max 11°C on Sat afternoon, min 2°C on Sun night). Wind will be generally light. | |||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  | | | | | |  |  | | | |
clear | clear | clear | clear | clear | some clouds | rain shwrs | some clouds | some clouds | clear | some clouds | some clouds | some clouds | light rain | light rain | rain shwrs | |
Cloud base (m) | 8750 | 8800 | 8550 | 8150 | 750 | 650 | 550 | 500 | 5600 | 3000 | 2050 | 450 | 450 | 600 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 0.1 | — | — | — | — | — | — | 4 | 4 | 0.5 |
max °C | 13 | 16 | 19 | 13 | 12 | 12 | 8 | 6 | 8 | 6 | 9 | 11 | 7 | 6 | 5 | 5 |
min °C | 12 | 12 | 17 | 10 | 9 | 11 | 5 | 5 | 6 | 5 | 5 | 10 | 6 | 6 | 5 | 2 |
chill °C | 12 | 12 | 17 | 10 | 9 | 10 | 3 | 3 | 6 | 5 | 5 | 10 | 6 | 6 | 5 | 0 |
Freezing level m | 3150 | 3050 | 3200 | 3200 | 2950 | 2400 | 1600 | 1400 | 2300 | 2450 | 2700 | 2400 | 2300 | 1650 | 1400 | 1400 |
 | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — | 7:39 | — | — |
 | — | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | 6:02 | — | — | 6:00 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Mostly dry. Very mild (max 19°C on Wed afternoon, min 5°C on Thu night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Sun morning. Very mild (max 11°C on Sat afternoon, min 2°C on Sun 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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SeattleS.-Tacoma-Wa. | |||||
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Seattl / oeing Airport | | ||||
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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.