– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain Weather Forecast
Cascade Range · United StatesIssued: 4 pm Mon 12 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Mon 12 Oct Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 17°C on Thu morning, min 7°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 6mm), mostly falling on Sat morning. Warm (max 22°C on Fri afternoon, min 7°C on Sat night). Wind will be generally light. | ||||||||||||||||
Mon 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | | | | | |  |  | | | |
clear | some clouds | cloudy | some clouds | light rain | light rain | some clouds | clear | clear | clear | clear | clear | clear | rain shwrs | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 2550 | 2150 | 1950 | 900 | 500 | 750 | 9250 | 8950 | 500 | 900 | 2050 | ||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 0.3 | 0.4 | — | — | — | — | — | — | — | 0.2 | 4 | 0.3 | 0.8 |
max °C | 12 | 9 | 10 | 12 | 11 | 12 | 15 | 12 | 17 | 21 | 14 | 20 | 22 | 15 | 12 | 13 | 11 |
min °C | 12 | 7 | 9 | 12 | 11 | 11 | 13 | 11 | 11 | 20 | 13 | 14 | 20 | 12 | 11 | 13 | 7 |
chill °C | 12 | 7 | 9 | 12 | 11 | 11 | 13 | 10 | 10 | 20 | 12 | 14 | 20 | 11 | 10 | 12 | 7 |
Freezing level m | 2850 | 3000 | 2800 | 2800 | 2800 | 3200 | 3650 | 3850 | 3850 | 3850 | 3950 | 4000 | 3800 | 3250 | 2350 | 2450 | 2300 |
 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — |
 | 6:24 | — | — | 6:22 | — | — | 6:21 | — | — | 6:19 | — | — | 6:17 | — | — | 6:15 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Mostly dry. Very mild (max 17°C on Thu morning, min 7°C on Mon night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Sat morning. Warm (max 22°C on Fri afternoon, min 7°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 |
|---|---|---|---|---|---|
 | |||||
| |||||
SHIP8935 | |||||
Seattl / oeing Airport | | ||||
SHIP4149 | |||||
SHIP5041 | |||||
SHIP3607 | |||||
SHIP10534 | |||||
Seattl / oeing Airport | |
* 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.