– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain Weather Forecast
Cascade Range · United StatesIssued: 9 am Thu 05 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Thu 05 Nov Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 35mm), heaviest during Fri night. Very mild (max 16°C on Sat morning, min 6°C on Sat night). Winds increasing (calm on Thu afternoon, fresh winds from the SW by Sat night). | Days 4–6 Weather SummaryLight rain (total 3mm), mostly falling on Sun morning. Very mild (max 10°C on Mon morning, min 4°C on Sun night). Wind will be generally light. | |||||||||||||||||
Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  |  | | | |  | |  | | | | | |
rain shwrs | rain shwrs | rain shwrs | light rain | mod. rain | heavy rain | some clouds | cloudy | heavy rain | rain shwrs | rain shwrs | some clouds | some clouds | clear | some clouds | light rain | some clouds | some clouds | |
Cloud base (m) | 900 | 950 | 3000 | 1650 | 900 | 400 | 800 | 7050 | 400 | 500 | 700 | 6500 | 6700 | 5750 | 3050 | 1800 | 900 | 3000 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.1 | 0.1 | 0.2 | 0.2 | 6 | 12 | — | — | 15 | 2 | 0.7 | — | — | — | — | 0.2 | — | — |
max °C | 10 | 9 | 8 | 10 | 10 | 12 | 16 | 14 | 10 | 7 | 7 | 5 | 10 | 8 | 8 | 10 | 10 | 10 |
min °C | 8 | 7 | 7 | 9 | 10 | 10 | 14 | 13 | 6 | 6 | 5 | 4 | 8 | 6 | 5 | 8 | 10 | 10 |
chill °C | 6 | 6 | 6 | 7 | 8 | 9 | 14 | 11 | 2 | 2 | 5 | 3 | 8 | 5 | 3 | 6 | 9 | 9 |
Freezing level m | 1600 | 1800 | 2550 | 2650 | 3100 | 2900 | 3100 | 2800 | 1650 | 1350 | 1350 | 1900 | 2100 | 2050 | 2250 | 2550 | 2800 | 3050 |
 | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — |
 | — | 4:43 | — | — | 4:42 | — | — | 4:40 | — | — | 4:38 | — | — | 4:37 | — | — | 4:37 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Heavy rain (total 35mm), heaviest during Fri night. Very mild (max 16°C on Sat morning, min 6°C on Sat night). Winds increasing (calm on Thu afternoon, fresh winds from the SW by Sat night).
Rattlesnake Mountain Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Sun morning. Very mild (max 10°C on Mon morning, min 4°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 |
|---|---|---|---|---|---|
 | |||||
SHIP7644 | |||||
SHIP8429 | |||||
SHIP5609 | |||||
SHIP4472 | |||||
SHIP8923 | |||||
SHIP6107 |
* 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.