– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 10 pm Mon 22 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Mon 22 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Mon 22 Jun 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 Tue afternoon, min 9°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 13mm), heaviest on Fri morning. Very mild (max 10°C on Thu night, min 4°C on Fri night). Winds decreasing (fresh winds from the SW on Fri afternoon, light winds from the W by Sat morning). | ||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  | | |  | | |  |  |  |  | | | | | |  | |
some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | clear | some clouds | some clouds | cloudy | light rain | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | light rain | light rain | light rain | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 3 | 4 | 4 | 1 | 0.8 | 0.2 | 0.1 | 0.4 | 0.3 |
max °C | 19 | 21 | 22 | 20 | 17 | 18 | 16 | 10 | 14 | 10 | 8 | 8 | 7 | 5 | 8 | 9 | 6 | 8 | 8 |
min °C | 17 | 19 | 22 | 16 | 16 | 17 | 9 | 10 | 12 | 7 | 8 | 8 | 4 | 4 | 7 | 6 | 6 | 7 | 7 |
chill °C | 17 | 19 | 22 | 16 | 16 | 17 | 7 | 8 | 11 | 4 | 5 | 4 | -1 | 2 | 6 | 4 | 3 | 4 | 5 |
Freezing level m | 3650 | 3500 | 3750 | 3600 | 3450 | 3550 | 3400 | 3350 | 3000 | 2850 | 2600 | 2350 | 1700 | 1750 | 2150 | 2500 | 2800 | 3050 | 3300 |
Cloud base (m) | 3700 | 6850 | 6850 | 6200 | 6500 | 2000 | 1850 | 400 | 450 | 650 | 400 | 750 | 1800 | 500 | 450 | 450 | |||
 | — | 5:09 | — | — | 5:09 | — | — | 5:11 | — | — | 5:11 | — | — | 5:11 | — | — | 5:11 | — | — |
 | — | — | — | 9:07 | — | — | 9:07 | — | — | 9:07 | — | — | 9:07 | — | — | 9:07 | — | — | 9:07 |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Mostly dry. Warm (max 22°C on Tue afternoon, min 9°C on Wed night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Moderate rain (total 13mm), heaviest on Fri morning. Very mild (max 10°C on Thu night, min 4°C on Fri night). Winds decreasing (fresh winds from the SW on Fri afternoon, light winds from the W 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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* 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.