– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 10 am Thu 18 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Thu 18 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Thu 18 Sep Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 7mm), mostly falling on Sat night. Warm (max 22°C on Fri afternoon, min 12°C on Thu morning). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 5mm), mostly falling on Sun morning. Very mild (max 19°C on Mon afternoon, min 9°C on Sun night). Wind will be generally light. | |||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | | |  |  | | | | | | | |  | |
clear | clear | clear | clear | clear | clear | clear | clear | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | 7 | 4 | 0.3 | — | — | — | — | — | — | — | |
max°C | 16 | 19 | 14 | 19 | 22 | 16 | 19 | 21 | 17 | 13 | 16 | 12 | 15 | 19 | 15 | 18 | 19 | 14 |
min°C | 12 | 19 | 12 | 14 | 21 | 13 | 14 | 21 | 13 | 13 | 15 | 9 | 10 | 18 | 13 | 13 | 19 | 11 |
12 | 19 | 12 | 14 | 21 | 13 | 14 | 21 | 11 | 12 | 14 | 9 | 10 | 18 | 13 | 13 | 19 | 11 | |
3700 | 3900 | 4050 | 4200 | 4250 | 4300 | 4000 | 3800 | 3250 | 2400 | 2600 | 3300 | 3800 | 4100 | 4050 | 3850 | 3850 | 3650 | |
Cloud base (m) | 9150 | 9400 | 700 | 500 | 1600 | |||||||||||||
 | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — |
 | — | 7:13 | — | — | 7:10 | — | — | 7:08 | — | — | 7:07 | — | — | 7:05 | — | — | 7:02 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Light rain (total 7mm), mostly falling on Sat night. Warm (max 22°C on Fri afternoon, min 12°C on Thu morning). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Sun morning. Very mild (max 19°C on Mon afternoon, min 9°C on Sun 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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
SHIP2937 | |||||
SHIP5941 | |||||
SHIP6907 | |||||
SHIP6445 | |||||
SHIP3689 | |||||
Seattl / oeing Airport | |
* 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.