– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 9 pm Mon 08 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Mon 08 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Mon 08 Dec Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 123mm), heaviest during Wed afternoon. Mild temperatures (max 9°C on Wed morning, min 2°C on Mon night). Winds increasing (light winds from the SW on Tue morning, gales from the SW by Wed morning). | Days 5–7 Weather SummaryModerate rain (total 15mm), heaviest on Sat night. Mild temperatures (max 8°C on Sat morning, min 5°C on Thu night). Winds decreasing (strong winds from the WSW on Fri morning, light winds from the SSW by Sat morning). | ||||||||||||||||||
Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  |  | | | |  | | | | | | |
heavy rain | rain shwrs | light rain | heavy rain | heavy rain | heavy rain | heavy rain | heavy rain | mod. rain | light rain | light rain | light rain | light rain | some clouds | some clouds | light rain | light rain | light rain | light rain | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
23 | 0.5 | 2 | 16 | 16 | 25 | 25 | 10 | 6 | 3 | 2 | 1.7 | 1.8 | — | — | 3 | 0.5 | 3 | 1.2 | |
max°C | 7 | 4 | 5 | 8 | 9 | 9 | 9 | 5 | 5 | 7 | 7 | 6 | 6 | 8 | 8 | 8 | 7 | 7 | 8 |
min°C | 2 | 3 | 5 | 7 | 9 | 9 | 6 | 5 | 5 | 5 | 7 | 6 | 5 | 6 | 8 | 5 | 6 | 6 | 7 |
-2 | 1 | 2 | 2 | 4 | 4 | 1 | 1 | 1 | 0 | 2 | 1 | 2 | 4 | 5 | 0 | 2 | 2 | 4 | |
1600 | 1450 | 2150 | 2800 | 2850 | 3100 | 2600 | 2050 | 2150 | 2600 | 2300 | 2100 | 2450 | 2950 | 2650 | 2500 | 2250 | 2300 | 2400 | |
Cloud base (m) | 400 | 450 | 1850 | 400 | 400 | 400 | 400 | 450 | 450 | 450 | 400 | 450 | 500 | 7700 | 7800 | 650 | 600 | 750 | |
 | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — |
 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Heavy rain (total 123mm), heaviest during Wed afternoon. Mild temperatures (max 9°C on Wed morning, min 2°C on Mon night). Winds increasing (light winds from the SW on Tue morning, gales from the SW by Wed morning).
Rattlesnake Mountain Weather (Days 3-6):
Moderate rain (total 15mm), heaviest on Sat night. Mild temperatures (max 8°C on Sat morning, min 5°C on Thu night). Winds decreasing (strong winds from the WSW on Fri morning, light winds from the SSW by Sat morning).
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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BUOY-TCNW1 | |||||
BUOY-TCMW1 |
* 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.