– Lat/Long: 47.46° N 121.81° W
Rattlesnake Mountain
Weather Forecast, United StatesIssued: 4 am Thu 13 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
2 Rattlesnake Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 3mm), mostly falling on Fri morning. Warm (max 25°C on Thu afternoon, min 15°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Warm (max 24°C on Mon afternoon, min 12°C on Tue night). Wind will be generally light. | |||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | |  |  | | | | | | | |  | |
clear | clear | rain shwrs | rain shwrs | rain shwrs | risk tstorm | clear | clear | clear | cloudy | clear | clear | clear | clear | clear | clear | clear | some clouds | |
Cloud base (m) | 3450 | 3300 | 2500 | 1600 | 2750 | 9550 | 7000 | 9300 | 9050 | 9250 | 7000 | 6700 | 700 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 1.3 | 1.8 | 0.1 | 0.2 | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 21 | 25 | 20 | 20 | 24 | 21 | 20 | 24 | 21 | 19 | 23 | 20 | 20 | 24 | 20 | 18 | 22 | 18 |
min °C | 16 | 24 | 16 | 16 | 22 | 15 | 16 | 23 | 15 | 16 | 22 | 14 | 16 | 23 | 14 | 15 | 20 | 12 |
chill °C | 16 | 24 | 16 | 16 | 22 | 15 | 16 | 23 | 15 | 16 | 22 | 14 | 16 | 23 | 14 | 15 | 20 | 12 |
Freezing level m | 3500 | 3600 | 3450 | 3500 | 3600 | 3650 | 3750 | 3850 | 3800 | 3750 | 3900 | 4050 | 4050 | 4100 | 4000 | 3950 | 3950 | 4200 |
 | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — |
 | — | — | 8:22 | — | — | 8:21 | — | — | 8:19 | — | — | 8:16 | — | — | 8:15 | — | — | 8:14 |
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Rattlesnake Mountain Weather (Days 0-3):
The weather forecast for Rattlesnake Mountain is: Light rain (total 3mm), mostly falling on Fri morning. Warm (max 25°C on Thu afternoon, min 15°C on Fri night). Wind will be generally light.
Rattlesnake Mountain Weather (Days 3-6):
Mostly dry. Warm (max 24°C on Mon afternoon, min 12°C on Tue 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 |
|---|---|---|---|---|---|
 | |||||
SHIP3766 | |||||
 | |||||
SHIP5563 | |||||
SHIP9042 | |||||
SHIP2936 | |||||
SHIP3934 | |||||
SHIP4677 |
* 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.