– Lat/Long: 46.85° N 121.76° W
Mount Rainier Weather Forecast
Cascade Range · United StatesIssued: 4 am Fri 11 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Fri 11 Sep Local Time
Updates in:
Update imminent hr min s
4 Mount Rainier Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -7°C on Sun night, min -12°C on Sat night). Mainly near gales. | Days 4–6 Weather SummaryMostly dry. Temperatures will be below freezing (max -1°C on Wed night, min -10°C on Tue afternoon). Winds decreasing (near gales from the WNW on Tue morning, light winds from the N by Wed night). | |||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  |  |  | | | | |  | | | | |
cloudy | some clouds | some clouds | cloudy | cloudy | heavy snow | heavy snow | snow shwrs | snow shwrs | clear | some clouds | some clouds | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 6200 | 6050 | 6450 | 5300 | 1450 | 1500 | 1500 | 1850 | 1700 | 2350 | 2500 | 9550 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 21 | 24 | 11 | 1 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -8 | -8 | -8 | -9 | -9 | -11 | -12 | -10 | -7 | -6 | -5 | -5 | -7 | -10 | -5 | -4 | -3 | -1 |
min °C | -8 | -9 | -8 | -9 | -9 | -12 | -12 | -11 | -10 | -6 | -5 | -6 | -7 | -10 | -7 | -5 | -4 | -2 |
chill °C | -18 | -18 | -16 | -20 | -20 | -18 | -22 | -23 | -22 | -14 | -9 | -14 | -18 | -20 | -18 | -14 | -11 | -7 |
Freezing level m | 3150 | 3100 | 3000 | 2950 | 3000 | 2500 | 2200 | 2450 | 2850 | 3400 | 3500 | 3450 | 3150 | 2950 | 3500 | 3750 | 3800 | 4150 |
 | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — |
 | — | 7:27 | — | — | 7:24 | — | — | 7:22 | — | — | 7:21 | — | — | 7:19 | — | — | 7:16 | — |
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Mount Rainier Weather (Days 0-3):
The weather forecast for Mount Rainier is: A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -7°C on Sun night, min -12°C on Sat night). Mainly near gales.
Mount Rainier Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -1°C on Wed night, min -10°C on Tue afternoon). Winds decreasing (near gales from the WNW on Tue morning, light winds from the N by Wed night).
This table gives the weather forecast for Mount Rainier at the specific elevation of 4392 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Rainier. 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 |
|---|---|---|---|---|---|
Pierce County Airport - Thun Field - Puyallup (Washington) |  | ||||
| |||||
 | |||||
SHIP3345 | |||||
SHIP12916 | |||||
SHIP1934 | |||||
SHIP6665 | |||||
SHIP6978 |
* 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.
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