– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 10 am Fri 31 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Fri 31 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Fri 31 Jul Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 6mm), mostly falling on Sat afternoon. Warm (max 26°C on Fri afternoon, min 9°C on Sun night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Warm (max 27°C on Tue afternoon, min 13°C on Mon morning). Wind will be generally light. | |||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | | | | | | | | | | | |
clear | clear | clear | light rain | rain shwrs | light rain | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 500 | 450 | 750 | 650 | 950 | |||||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.7 | 3 | 1.3 | 0.6 | 0.1 | — | — | — | — | — | — | — | — | — | — |
max °C | 21 | 26 | 22 | 15 | 17 | 15 | 12 | 17 | 14 | 17 | 22 | 19 | 24 | 27 | 22 | 24 | 27 | 23 |
min °C | 17 | 25 | 13 | 15 | 14 | 10 | 11 | 16 | 9 | 13 | 21 | 15 | 19 | 26 | 17 | 20 | 26 | 16 |
chill °C | 17 | 25 | 12 | 15 | 13 | 10 | 11 | 16 | 9 | 13 | 21 | 15 | 19 | 26 | 17 | 20 | 26 | 16 |
Freezing level m | 4450 | 4600 | 4250 | 3200 | 2800 | 3000 | 2850 | 2750 | 3000 | 3400 | 3700 | 3850 | 3950 | 4250 | 4300 | 4350 | 4550 | 4450 |
 | 5:43 | — | — | 5:43 | — | — | 5:46 | — | — | 5:47 | — | — | 5:48 | — | — | 5:48 | — | — |
 | — | — | 8:42 | — | — | 8:40 | — | — | 8:39 | — | — | 8:37 | — | — | 8:37 | — | — | 8:35 |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Light rain (total 6mm), mostly falling on Sat afternoon. Warm (max 26°C on Fri afternoon, min 9°C on Sun night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Mostly dry. Warm (max 27°C on Tue afternoon, min 13°C on Mon morning). 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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SHIP3883 | |||||
Seattl / oeing Airport | | ||||
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SHIP5892 | |||||
SHIP2755 | |||||
SHIP4976 | |||||
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.