– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 4 pm Mon 07 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Warm (max 23°C on Wed afternoon, min 11°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummarySome drizzle, heaviest during Sat morning. Very mild (max 17°C on Thu afternoon, min 9°C on Thu night). Wind will be generally light. | ||||||||||||||||
Mon 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | |  |  |  |  | |  | | | | |
some clouds | clear | clear | clear | clear | clear | clear | clear | light rain | rain shwrs | rain shwrs | cloudy | cloudy | cloudy | light rain | light rain | rain shwrs | |
Cloud base (m) | 750 | 6200 | 8750 | 9150 | 8900 | 600 | 750 | 600 | 700 | 5000 | 500 | 550 | 900 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 0.3 | 0.2 | 0.1 | — | — | — | 0.8 | 0.7 | 0.1 |
max °C | 16 | 13 | 17 | 21 | 16 | 21 | 23 | 18 | 13 | 17 | 13 | 12 | 16 | 13 | 10 | 13 | 12 |
min °C | 14 | 11 | 12 | 20 | 14 | 16 | 23 | 13 | 12 | 15 | 9 | 10 | 15 | 11 | 10 | 11 | 10 |
chill °C | 14 | 11 | 12 | 20 | 14 | 16 | 23 | 12 | 11 | 15 | 9 | 10 | 15 | 11 | 10 | 11 | 10 |
Freezing level m | 2750 | 3300 | 3500 | 3750 | 4200 | 4450 | 4450 | 4100 | 3450 | 3200 | 3300 | 3050 | 2800 | 2650 | 2350 | 2600 | 2700 |
 | — | — | 6:33 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — |
 | 7:36 | — | — | 7:34 | — | — | 7:31 | — | — | 7:30 | — | — | 7:28 | — | — | 7:25 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Mostly dry. Warm (max 23°C on Wed afternoon, min 11°C on Mon night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Some drizzle, heaviest during Sat morning. Very mild (max 17°C on Thu afternoon, min 9°C on Thu 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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
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.