– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain Weather Forecast
Cascade Range · United StatesIssued: 9 am Sat 07 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sat 07 Nov Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 29mm), heaviest during Sat night. Very mild (max 15°C on Sat morning, min 5°C on Sun night). Winds decreasing (fresh winds from the SW on Sat night, calm by Sun afternoon). | Days 4–6 Weather SummaryModerate rain (total 10mm), heaviest on Tue morning. Very mild (max 17°C on Thu morning, min 9°C on Tue morning). Wind will be generally light. | |||||||||||||||||
Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  |  |  | |  | | | |  | | | |
cloudy | some clouds | heavy rain | rain shwrs | cloudy | cloudy | cloudy | light rain | mod. rain | mod. rain | light rain | some clouds | some clouds | some clouds | some clouds | clear | some clouds | some clouds | |
Cloud base (m) | 2950 | 6800 | 400 | 650 | 1950 | 2450 | 2450 | 500 | 650 | 450 | 6100 | 6700 | 7050 | 8400 | 8800 | 8700 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 18 | 2 | — | — | — | 3 | 6 | 6 | 4 | — | — | — | — | — | — | — |
max °C | 15 | 13 | 10 | 8 | 7 | 6 | 11 | 9 | 9 | 9 | 11 | 10 | 16 | 14 | 12 | 17 | 14 | 12 |
min °C | 13 | 12 | 7 | 7 | 6 | 5 | 8 | 7 | 7 | 9 | 9 | 10 | 13 | 12 | 12 | 15 | 13 | 11 |
chill °C | 12 | 10 | 3 | 4 | 6 | 5 | 8 | 5 | 5 | 8 | 8 | 9 | 13 | 11 | 11 | 15 | 12 | 10 |
Freezing level m | 3050 | 2950 | 1700 | 1500 | 1500 | 1850 | 1900 | 1950 | 2100 | 2500 | 3000 | 3300 | 3450 | 3500 | 3650 | 3500 | 3250 | 2850 |
 | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — |
 | — | 4:40 | — | — | 4:38 | — | — | 4:37 | — | — | 4:37 | — | — | 4:35 | — | — | 4:34 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Heavy rain (total 29mm), heaviest during Sat night. Very mild (max 15°C on Sat morning, min 5°C on Sun night). Winds decreasing (fresh winds from the SW on Sat night, calm by Sun afternoon).
Rattlesnake Mountain Weather (Days 3-6):
Moderate rain (total 10mm), heaviest on Tue morning. Very mild (max 17°C on Thu morning, min 9°C on Tue morning). 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 |
|---|---|---|---|---|---|
 | |||||
| |||||
SHIP6752 | |||||
Seattl / oeing Airport | | ||||
SHIP8600 | |||||
SHIP8245 | |||||
SHIP3199 | |||||
SHIP8164 | |||||
SHIP7645 |
* 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.