– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 4 am Wed 25 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Wed 25 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Wed 25 Mar Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 2mm) at first, then becoming colder with a dusting of snow on Wed afternoon. Freeze-thaw conditions (max 11°C on Fri afternoon, min -2°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 6mm) at first, then becoming colder with a dusting of snow on Mon morning. Freeze-thaw conditions (max 9°C on Sat afternoon, min -2°C on Mon night). Wind will be generally light. | |||||||||||||||||
Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | | | | | | |  | | | | |
rain shwrs | light snow | some clouds | clear | some clouds | clear | some clouds | cloudy | some clouds | clear | some clouds | some clouds | some clouds | cloudy | mod. rain | light snow | cloudy | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | |
1.6 | 0.7 | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — | — | — | |
max °C | 5 | 5 | 1 | 3 | 6 | 3 | 9 | 11 | 6 | 7 | 9 | 5 | 6 | 8 | 4 | 1 | 2 | 0 |
min °C | 3 | 2 | -2 | -1 | 5 | 1 | 3 | 10 | 3 | 3 | 9 | 2 | 2 | 8 | 2 | 1 | 2 | -2 |
0 | -3 | -4 | -1 | 4 | -1 | 1 | 10 | 3 | 3 | 8 | 1 | 0 | 6 | 0 | -1 | 1 | -2 | |
1050 | 750 | 350 | 800 | 1200 | 1350 | 2100 | 2350 | 2050 | 1550 | 1450 | 1100 | 1200 | 1350 | 1050 | 700 | 750 | 300 | |
Cloud base (m) | 800 | 700 | 450 | 700 | 1700 | 450 | 4450 | 5850 | 5200 | 600 | 1500 | 850 | 850 | 2400 | 400 | 400 | 700 | 400 |
 | 7:00 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — |
 | — | 7:25 | — | — | 7:28 | — | — | 7:29 | — | — | 7:30 | — | — | 7:31 | — | — | 7:32 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Wed afternoon. Freeze-thaw conditions (max 11°C on Fri afternoon, min -2°C on Wed night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Light rain (total 6mm) at first, then becoming colder with a dusting of snow on Mon morning. Freeze-thaw conditions (max 9°C on Sat afternoon, min -2°C on Mon 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-TCNW1 | |||||
BUOY-TCMW1 | |||||
BUOY-WPOW1 |
* 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.