– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain Weather Forecast
Cascade Range · United StatesIssued: 3 am Wed 11 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Wed 11 Nov Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 13mm), heaviest on Fri night. Very mild (max 17°C on Wed morning, min 7°C on Fri night). Winds decreasing (fresh winds from the SE on Thu night, calm by Fri night). | Days 4–6 Weather SummaryHeavy rain (total 33mm), heaviest during Sat night. Very mild (max 10°C on Sat morning, min 4°C on Mon night). Wind will be generally light. | |||||||||||||||||
Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | |  |  |  | |  |  | | | | | | |
some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | light rain | rain shwrs | rain shwrs | light rain | heavy rain | mod. rain | light rain | rain shwrs | rain shwrs | rain shwrs | some clouds | |
Cloud base (m) | 6600 | 6750 | 6200 | 6400 | 5800 | 6250 | 5150 | 2000 | 350 | 650 | 600 | 850 | 450 | 400 | 400 | 850 | 2350 | 750 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | 2 | 10 | 1 | 0.5 | 17 | 6 | 4 | 3 | 0.9 | 0.5 | — |
max °C | 17 | 15 | 12 | 16 | 15 | 13 | 14 | 11 | 8 | 10 | 9 | 8 | 8 | 8 | 7 | 8 | 7 | 5 |
min °C | 14 | 12 | 11 | 13 | 13 | 13 | 14 | 9 | 7 | 8 | 8 | 7 | 8 | 7 | 6 | 7 | 5 | 4 |
chill °C | 13 | 12 | 11 | 13 | 12 | 11 | 12 | 9 | 6 | 6 | 6 | 4 | 6 | 5 | 5 | 5 | 5 | 4 |
Freezing level m | 3150 | 3000 | 3100 | 2850 | 3000 | 3100 | 2750 | 2300 | 1800 | 1650 | 1700 | 2150 | 2100 | 1800 | 1500 | 1400 | 1450 | 1300 |
 | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — |
 | — | 4:35 | — | — | 4:34 | — | — | 4:32 | — | — | 4:31 | — | — | 4:30 | — | — | 4:29 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Moderate rain (total 13mm), heaviest on Fri night. Very mild (max 17°C on Wed morning, min 7°C on Fri night). Winds decreasing (fresh winds from the SE on Thu night, calm by Fri night).
Rattlesnake Mountain Weather (Days 3-6):
Heavy rain (total 33mm), heaviest during Sat night. Very mild (max 10°C on Sat morning, min 4°C on Mon 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 |
|---|---|---|---|---|---|
Renton Airport |  | ||||
Seattle Tacoma International Airport | | ||||
SHIP10624 | |||||
Seattl / oeing Airport | | ||||
SHIP9250 | |||||
SHIP3421 | |||||
SHIP2121 | |||||
SHIP8308 | |||||
SHIP4250 |
* 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.