– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain Weather Forecast
Cascade Range · United StatesIssued: 10 am Thu 08 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Thu 08 Oct Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 9mm), mostly falling on Fri morning. Warm (max 21°C on Thu afternoon, min 5°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 59mm), heaviest during Tue night. Very mild (max 13°C on Mon afternoon, min 5°C on Tue night). Wind will be generally light. | |||||||||||||||||
Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | |  | | | | | | |  |  |  | |
clear | clear | rain shwrs | light rain | light rain | light rain | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | rain shwrs | mod. rain | heavy rain | heavy rain | |
Cloud base (m) | 9050 | 8850 | 450 | 400 | 400 | 500 | 800 | 2100 | 2750 | 550 | 400 | 400 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.1 | 2 | 2 | 4 | 0.4 | 0.1 | — | — | — | — | — | — | 0.1 | 6 | 18 | 35 |
max °C | 19 | 21 | 15 | 12 | 9 | 7 | 7 | 9 | 6 | 10 | 11 | 8 | 11 | 13 | 9 | 9 | 10 | 10 |
min °C | 15 | 20 | 12 | 11 | 9 | 5 | 6 | 9 | 5 | 6 | 11 | 6 | 6 | 13 | 9 | 8 | 10 | 5 |
chill °C | 15 | 20 | 10 | 8 | 7 | 3 | 6 | 9 | 4 | 6 | 11 | 6 | 6 | 13 | 9 | 6 | 8 | 3 |
Freezing level m | 4050 | 4050 | 3700 | 2250 | 1750 | 1400 | 1350 | 1650 | 1850 | 1950 | 2200 | 3050 | 3400 | 3250 | 3100 | 2700 | 2500 | 1400 |
 | 7:15 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — |
 | — | 6:32 | — | — | 6:30 | — | — | 6:29 | — | — | 6:27 | — | — | 6:24 | — | — | 6:22 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Light rain (total 9mm), mostly falling on Fri morning. Warm (max 21°C on Thu afternoon, min 5°C on Fri night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Heavy rain (total 59mm), heaviest during Tue night. Very mild (max 13°C on Mon afternoon, min 5°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-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.