– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 4 pm Mon 13 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Mon 13 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Mon 13 Apr Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 3°C on Mon afternoon, min -3°C on Tue night). Mainly near gales. | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 8°C on Sat afternoon, min -2°C on Thu night). Wind will be generally light. | ||||||||||||||||
Mon 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | |  | | | |  | | | |
light rain | cloudy | light snow | light snow | mod. snow | cloudy | light snow | snow shwrs | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | clear | some clouds | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | 1 | 3 | 6 | — | 3 | 3 | — | — | — | — | — | — | — | — | — | |
0.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 3 | 2 | 1 | 1 | 2 | -3 | -2 | -2 | -1 | 2 | 1 | 0 | 2 | 1 | 5 | 8 | 8 |
min °C | 2 | 0 | 1 | 1 | -3 | -3 | -2 | -3 | -3 | 1 | -2 | -1 | 1 | 0 | 2 | 8 | 7 |
-3 | -6 | -6 | -6 | -6 | -8 | -8 | -8 | -6 | -2 | -6 | -4 | 1 | 0 | -1 | 8 | 4 | |
1350 | 1050 | 1150 | 1150 | 600 | 650 | 800 | 450 | 900 | 1200 | 900 | 950 | 1200 | 950 | 1650 | 2000 | 2400 | |
Cloud base (m) | 400 | 650 | 450 | 400 | 400 | 450 | 450 | 450 | 450 | 900 | 450 | 450 | 700 | 600 | 600 | 1850 | 2900 |
 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — |
 | 7:52 | — | — | 7:53 | — | — | 7:55 | — | — | 7:57 | — | — | 7:59 | — | — | — | 8:00 |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 3°C on Mon afternoon, min -3°C on Tue night). Mainly near gales.
Rattlesnake Mountain Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 8°C on Sat afternoon, min -2°C on Thu night). Wind will be generally light.
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 |
|---|---|---|---|---|---|
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Seattl / oeing Airport | | ||||
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* 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.