– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 4 pm Sat 22 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Sat 22 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sat 22 Aug Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Sun morning. Warm (max 26°C on Tue morning, min 13°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Warm (max 29°C on Tue afternoon, min 10°C on Thu night). Wind will be generally light. | ||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | | | | | |  | | | | |
clear | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | rain shwrs | rain shwrs | clear | |
Cloud base (m) | 650 | 850 | 550 | 1550 | 8150 | 750 | 900 | 8250 | |||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.2 | 0.9 | 0.2 | — | — | — | — | — | — | — | — | — | — | 0.1 | 0.1 | — |
max °C | 20 | 17 | 14 | 19 | 17 | 21 | 25 | 21 | 26 | 29 | 23 | 20 | 23 | 18 | 15 | 20 | 16 |
min °C | 18 | 13 | 13 | 18 | 13 | 16 | 25 | 19 | 21 | 28 | 15 | 16 | 22 | 12 | 13 | 18 | 10 |
chill °C | 18 | 12 | 12 | 18 | 13 | 16 | 25 | 19 | 21 | 28 | 15 | 16 | 22 | 12 | 13 | 18 | 10 |
Freezing level m | 3650 | 3250 | 3200 | 3600 | 4050 | 4050 | 4150 | 4200 | 4300 | 4350 | 4250 | 4100 | 4050 | 4000 | 3650 | 3350 | 3600 |
 | — | — | 6:13 | — | — | 6:13 | — | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — |
 | — | 8:07 | — | — | 8:05 | — | — | 8:02 | — | — | 8:00 | — | 7:59 | — | — | 7:57 | — |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Some drizzle, heaviest during Sun morning. Warm (max 26°C on Tue morning, min 13°C on Sat night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Mostly dry. Warm (max 29°C on Tue afternoon, min 10°C on Thu 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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
SHIP8579 | |||||
SHIP5208 | |||||
SHIP9875 | |||||
SHIP7517 | |||||
SHIP4457 |
* 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.