– Lat/Long: 46.85° N 121.76° W
Mount Rainier Weather Forecast
Cascade Range · United StatesIssued: 10 am Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
4 Mount Rainier Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Mild temperatures (max 9°C on Mon morning, min 2°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 4°C on Thu morning, min -5°C on Fri morning). Winds decreasing (strong winds from the SSW on Thu night, calm by Sat morning). | |||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | | | |  |  |  | | | | | | |
clear | some clouds | some clouds | clear | clear | some clouds | cloudy | clear | some clouds | cloudy | light rain | mod. snow | light snow | light snow | some clouds | clear | clear | some clouds | |
Cloud base (m) | 9550 | 6100 | 1500 | 7050 | 5500 | 8650 | 6250 | 2900 | 2850 | 1500 | 1500 | 1600 | 1700 | 8650 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | 9 | 5 | 1 | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 0.2 | — | — | — | — | — | — | — |
max °C | 9 | 9 | 7 | 5 | 5 | 2 | 3 | 4 | 4 | 4 | 4 | 2 | -4 | -3 | -1 | 3 | 4 | 4 |
min °C | 9 | 9 | 5 | 4 | 4 | 2 | 2 | 4 | 3 | 3 | 3 | -3 | -5 | -4 | -3 | 1 | 4 | 0 |
chill °C | 7 | 7 | 1 | 0 | -1 | -4 | -3 | 0 | -2 | -2 | -4 | -11 | -14 | -13 | -10 | 1 | 1 | -6 |
Freezing level m | 3850 | 3850 | 3750 | 3450 | 3150 | 3000 | 3050 | 3200 | 3350 | 3050 | 3150 | 2550 | 1800 | 2050 | 2000 | 3100 | 3200 | 2950 |
 | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — |
 | — | 7:07 | — | — | 7:05 | — | — | 7:02 | — | — | 7:00 | — | — | 6:59 | — | — | 6:57 | — |
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Mount Rainier Weather (Days 0-3):
The weather forecast for Mount Rainier is: Mostly dry. Mild temperatures (max 9°C on Mon morning, min 2°C on Tue night). Wind will be generally light.
Mount Rainier Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 4°C on Thu morning, min -5°C on Fri morning). Winds decreasing (strong winds from the SSW on Thu night, calm by Sat morning).
This table gives the weather forecast for Mount Rainier at the specific elevation of 2500 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) |  | ||||
 | |||||
 | |||||
Fort Lewi / ray Army Airfield Airport | | ||||
BUOY-TCNW1 | |||||
BUOY-TCMW1 | |||||
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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.
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