– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain Weather Forecast
Cascade Range · United StatesIssued: 10 pm Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 3mm), mostly falling on Fri night. Very mild (max 16°C on Fri night, min 5°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Very mild (max 16°C on Wed afternoon, min 6°C on Mon night). Wind will be generally light. | |||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  |  |  | | | | | | | |
rain shwrs | light rain | rain shwrs | clear | clear | clear | cloudy | cloudy | some clouds | some clouds | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 6500 | 550 | 900 | 8300 | 5100 | 3250 | 4500 | 6550 | 9300 | 8750 | ||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.4 | 1.9 | 0.1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 16 | 11 | 11 | 8 | 10 | 12 | 9 | 10 | 11 | 8 | 10 | 13 | 10 | 15 | 16 | 11 |
min °C | 12 | 10 | 10 | 5 | 5 | 12 | 8 | 8 | 11 | 6 | 6 | 13 | 9 | 9 | 15 | 9 |
chill °C | 10 | 9 | 10 | 4 | 4 | 12 | 8 | 8 | 11 | 6 | 5 | 13 | 8 | 9 | 15 | 9 |
Freezing level m | 3250 | 2050 | 2100 | 2150 | 2750 | 3000 | 2600 | 2300 | 2200 | 2200 | 2450 | 2700 | 3000 | 3000 | 2900 | 2850 |
 | — | 7:28 | — | — | 7:28 | — | — | 7:31 | — | — | 7:31 | — | — | 7:33 | — | — |
 | — | — | 6:15 | — | — | 6:14 | — | — | 6:12 | — | — | 6:09 | — | — | 6:07 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Light rain (total 3mm), mostly falling on Fri night. Very mild (max 16°C on Fri night, min 5°C on Sat night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Mostly dry. Very mild (max 16°C on Wed afternoon, min 6°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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
Seattl / oeing Airport | | ||||
 | |||||
BUOY-EBSW1 | |||||
SHIP7095 | |||||
SHIP6810 | |||||
SHIP4725 | |||||
* 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.