– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain Weather Forecast
Cascade Range · United StatesIssued: 4 pm Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Warm (max 22°C on Thu afternoon, min 11°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 7mm), mostly falling on Sat morning. Warm (max 22°C on Fri afternoon, min 5°C on Sat night). Wind will be generally light. | ||||||||||||||||
Tue 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | | |  |  |  | | |  | | |
some clouds | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | rain shwrs | light rain | rain shwrs | rain shwrs | some clouds | cloudy | cloudy | |
Cloud base (m) | 1900 | 950 | 800 | 9550 | 9300 | 9250 | 9250 | 500 | 600 | 9250 | 5950 | 4600 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 0.2 | 3 | 4 | 0.2 | — | — | — |
max °C | 13 | 11 | 14 | 16 | 12 | 18 | 22 | 15 | 20 | 22 | 15 | 11 | 10 | 9 | 10 | 13 | 9 |
min °C | 13 | 11 | 11 | 16 | 11 | 12 | 21 | 13 | 14 | 21 | 12 | 10 | 9 | 5 | 5 | 12 | 8 |
chill °C | 13 | 11 | 11 | 16 | 11 | 11 | 21 | 12 | 14 | 21 | 11 | 7 | 8 | 5 | 4 | 12 | 8 |
Freezing level m | 3050 | 3200 | 3450 | 3750 | 3950 | 4000 | 4000 | 4050 | 4000 | 3750 | 3450 | 2150 | 1750 | 1950 | 2700 | 2950 | 2950 |
 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — |
 | 6:22 | — | — | 6:21 | — | — | 6:19 | — | — | 6:17 | — | — | 6:15 | — | — | 6:14 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Mostly dry. Warm (max 22°C on Thu afternoon, min 11°C on Tue night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Light rain (total 7mm), mostly falling on Sat morning. Warm (max 22°C on Fri afternoon, min 5°C on Sat 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 |
|---|---|---|---|---|---|
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Seattl / oeing Airport | | ||||
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BUOY-EBSW1 | |||||
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.