– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 4 pm Fri 20 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Fri 20 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Fri 20 Mar Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 8mm), mostly falling on Fri afternoon. Freeze-thaw conditions (max 9°C on Fri afternoon, min 0°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 24mm), mostly on Tue afternoon. Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 9°C on Tue afternoon, min -1°C on Wed night). Winds increasing (calm on Mon night, near gales from the SW by Tue night). | ||||||||||||||||
Fri 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | | |  | |  |  | | | |
mod. rain | light rain | some clouds | rain shwrs | rain shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | light rain | heavy rain | mod. rain | snow shwrs | light snow | light snow | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 1 | |
6 | 1.1 | — | 0.4 | 0.2 | — | — | — | — | — | 0.3 | 11 | 9 | 3 | — | — | — | |
max °C | 9 | 7 | 1 | 5 | 3 | 3 | 6 | 3 | 6 | 7 | 4 | 4 | 9 | 6 | 2 | 2 | 0 |
min °C | 9 | 3 | 1 | 3 | 0 | 1 | 6 | 2 | 2 | 7 | 4 | 3 | 5 | 0 | 1 | 1 | -1 |
6 | 1 | 0 | 2 | -2 | 1 | 5 | 2 | 2 | 6 | 4 | 0 | 1 | -8 | -5 | -4 | -4 | |
2000 | 1200 | 700 | 1000 | 500 | 950 | 1200 | 1650 | 1500 | 1400 | 1550 | 1350 | 1800 | 650 | 700 | 650 | 500 | |
Cloud base (m) | 400 | 600 | 450 | 500 | 600 | 600 | 550 | 600 | 750 | 2250 | 500 | 450 | 400 | 500 | 450 | 500 | |
 | — | — | 7:07 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — | 7:00 | — | — |
 | 7:19 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:25 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Light rain (total 8mm), mostly falling on Fri afternoon. Freeze-thaw conditions (max 9°C on Fri afternoon, min 0°C on Sat night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Heavy rain (total 24mm), mostly on Tue afternoon. Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 9°C on Tue afternoon, min -1°C on Wed night). Winds increasing (calm on Mon night, near gales from the SW by Tue night).
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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
SHIP3009 | |||||
SHIP3077 | |||||
SHIP3914 | |||||
SHIP3938 |
* 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.