– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 4 am Sun 30 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummarySome drizzle, heaviest during Tue night. Warm (max 22°C on Mon afternoon, min 10°C on Sun morning). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 18mm), heaviest on Wed night. Very mild (max 17°C on Thu afternoon, min 11°C on Wed night). Wind will be generally light. | |||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  | |  |  | | | | | | | |
rain shwrs | some clouds | clear | clear | clear | some clouds | some clouds | rain shwrs | rain shwrs | rain shwrs | light rain | heavy rain | rain shwrs | rain shwrs | some clouds | light rain | rain shwrs | rain shwrs | |
Cloud base (m) | 600 | 850 | 6850 | 9300 | 8750 | 5600 | 8150 | 1500 | 2050 | 1850 | 400 | 2200 | 5750 | 2100 | 2050 | 2650 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | — | — | — | — | — | — | 0.1 | 0.9 | 0.1 | 2 | 14 | 1.4 | 0.1 | — | 0.2 | 0.1 | 0.7 |
max °C | 12 | 17 | 14 | 19 | 22 | 18 | 19 | 21 | 16 | 16 | 16 | 12 | 13 | 17 | 14 | 12 | 15 | 13 |
min °C | 10 | 16 | 12 | 14 | 22 | 14 | 16 | 20 | 12 | 13 | 13 | 11 | 11 | 16 | 11 | 11 | 13 | 11 |
chill °C | 10 | 16 | 12 | 14 | 22 | 14 | 16 | 20 | 12 | 13 | 12 | 10 | 11 | 16 | 11 | 11 | 13 | 11 |
Freezing level m | 3250 | 3400 | 3750 | 3850 | 3900 | 3950 | 3750 | 3550 | 3250 | 2700 | 2700 | 2350 | 2250 | 2550 | 2800 | 2950 | 3100 | 3250 |
 | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — |
 | — | 7:52 | — | — | 7:50 | — | — | 7:47 | — | — | 7:45 | — | — | 7:44 | — | — | 7:42 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Some drizzle, heaviest during Tue night. Warm (max 22°C on Mon afternoon, min 10°C on Sun morning). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Moderate rain (total 18mm), heaviest on Wed night. Very mild (max 17°C on Thu afternoon, min 11°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 |
|---|---|---|---|---|---|
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Seattl / oeing Airport |  | ||||
BUOY-EBSW1 | |||||
BUOY-TCNW1 |
* 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.