– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 3 am Tue 30 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Tue 30 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Tue 30 Dec Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Mild temperatures (max 9°C on Tue morning, min 4°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 14mm) heaviest on Fri night, then becoming colder with a dusting of snow on Sun night. Mild temperatures (max 8°C on Fri afternoon, min 1°C on Sun night). Winds decreasing (strong winds from the SSW on Sat night, light winds from the S by Sun night). | |||||||||||||||||
Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | |  |  | |  | | | | |  |  | |
clear | clear | clear | some clouds | some clouds | some clouds | cloudy | cloudy | light rain | light rain | some clouds | rain shwrs | some clouds | light rain | light rain | light rain | rain shwrs | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | |
— | — | — | — | — | — | — | — | 0.8 | 0.1 | — | 7 | — | 2 | 4 | 1.2 | 0.4 | — | |
max °C | 9 | 8 | 7 | 8 | 7 | 6 | 6 | 5 | 5 | 7 | 8 | 7 | 6 | 5 | 3 | 3 | 3 | 3 |
min °C | 8 | 7 | 6 | 7 | 6 | 5 | 6 | 5 | 4 | 6 | 7 | 2 | 5 | 3 | 2 | 3 | 3 | 1 |
7 | 6 | 5 | 7 | 6 | 4 | 4 | 5 | 3 | 4 | 4 | -3 | 3 | -3 | -4 | -2 | 0 | -1 | |
3450 | 3550 | 3350 | 3250 | 3150 | 2950 | 2500 | 2200 | 2000 | 2300 | 2450 | 2300 | 1750 | 1800 | 1450 | 1450 | 1500 | 1350 | |
Cloud base (m) | 9100 | 6200 | 6250 | 5800 | 5000 | 4600 | 5400 | 4500 | 2500 | 550 | 650 | 2650 | 500 | 1650 | 600 | 400 | 400 | 500 |
 | 7:54 | — | — | 7:54 | — | — | 7:54 | — | — | 7:54 | — | — | 7:54 | — | — | 7:54 | — | — |
 | — | 4:24 | — | — | 4:25 | — | — | 4:27 | — | — | 4:28 | — | — | 4:29 | — | — | 4:30 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Mostly dry. Mild temperatures (max 9°C on Tue morning, min 4°C on Thu night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Moderate rain (total 14mm) heaviest on Fri night, then becoming colder with a dusting of snow on Sun night. Mild temperatures (max 8°C on Fri afternoon, min 1°C on Sun night). Winds decreasing (strong winds from the SSW on Sat night, light winds from the S by Sun night).
This table gives the weather forecast for Rattlesnake Mountain at the specific elevation of 1004 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 |
|---|---|---|---|---|---|
 | |||||
SHIP3461 | |||||
| |||||
SHIP9948 | |||||
SHIP4926 | |||||
| |||||
SHIP4513 | |||||
SHIP8121 |
* 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.