– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 4 pm Mon 24 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Mon 24 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Mon 24 Aug Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Warm (max 28°C on Tue afternoon, min 12°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 4mm), mostly falling on Fri night. Very mild (max 18°C on Thu afternoon, min 10°C on Sat night). Wind will be generally light. | ||||||||||||||||
Mon 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | | |  | |  | | |  | | | | |
clear | clear | clear | some clouds | clear | clear | clear | clear | rain shwrs | rain shwrs | some clouds | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | clear | |
Cloud base (m) | 9000 | 4150 | 700 | 800 | 1600 | 600 | 900 | 600 | 600 | 800 | |||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 0.2 | 0.8 | — | 0.2 | 0.2 | 1.8 | 0.3 | 0.2 | — |
max °C | 27 | 21 | 26 | 28 | 22 | 20 | 23 | 19 | 14 | 18 | 16 | 14 | 17 | 15 | 11 | 16 | 14 |
min °C | 26 | 19 | 21 | 27 | 15 | 16 | 22 | 12 | 14 | 16 | 11 | 12 | 16 | 11 | 11 | 15 | 10 |
chill °C | 26 | 19 | 21 | 27 | 15 | 16 | 22 | 12 | 14 | 16 | 11 | 12 | 16 | 11 | 11 | 15 | 10 |
Freezing level m | 4100 | 4150 | 4200 | 4250 | 4200 | 4050 | 4000 | 3700 | 3300 | 2850 | 3150 | 3150 | 3000 | 2650 | 2800 | 3150 | 3600 |
 | — | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — |
 | — | 8:02 | — | — | 8:00 | — | 7:59 | — | — | 7:57 | — | — | 7:54 | — | — | 7:53 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Mostly dry. Warm (max 28°C on Tue afternoon, min 12°C on Wed night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Fri night. Very mild (max 18°C on Thu afternoon, min 10°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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
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.