– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 4 pm Wed 02 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Wed 02 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Wed 02 Sep Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 11mm), heaviest on Wed afternoon. Very mild (max 15°C on Wed afternoon, min 9°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Warm (max 20°C on Sun afternoon, min 12°C on Sat night). Wind will be generally light. | ||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  |  | |  |  | | |  | |  | |
light rain | rain shwrs | rain shwrs | light rain | rain shwrs | light rain | light rain | light rain | cloudy | light rain | cloudy | some clouds | rain shwrs | rain shwrs | clear | clear | some clouds | |
Cloud base (m) | 800 | 1900 | 850 | 900 | 800 | 750 | 850 | 2300 | 1700 | 1700 | 2900 | 2150 | 2300 | 8400 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 5 | 3 | 0.6 | 1.1 | 0.2 | 0.2 | 1.1 | 0.6 | — | 0.1 | — | — | 0.2 | 0.2 | — | — | — |
max °C | 15 | 12 | 11 | 13 | 11 | 11 | 14 | 12 | 14 | 16 | 13 | 17 | 20 | 14 | 18 | 20 | 16 |
min °C | 12 | 9 | 10 | 13 | 9 | 10 | 13 | 10 | 11 | 14 | 12 | 13 | 19 | 12 | 14 | 20 | 12 |
chill °C | 10 | 7 | 10 | 13 | 9 | 10 | 13 | 10 | 11 | 14 | 12 | 13 | 19 | 12 | 14 | 20 | 12 |
Freezing level m | 2550 | 2150 | 2200 | 2300 | 2250 | 2200 | 2400 | 2450 | 2400 | 2600 | 2600 | 2700 | 2800 | 2900 | 2950 | 3100 | 3250 |
 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:33 | — | — |
 | 7:45 | — | — | 7:44 | — | — | 7:42 | — | — | 7:39 | — | — | 7:37 | — | — | 7:36 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Moderate rain (total 11mm), heaviest on Wed afternoon. Very mild (max 15°C on Wed afternoon, min 9°C on Wed night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Mostly dry. Warm (max 20°C on Sun afternoon, min 12°C on Sat 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.