– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 10 am Tue 23 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Tue 23 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Tue 23 Jun Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 10°C on Tue afternoon, min 1°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 4°C on Sun night, min -4°C on Fri night). Wind will be generally light. | |||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | |  |  |  |  | | | | |  | | |
some clouds | some clouds | rain shwrs | cloudy | some clouds | clear | some clouds | cloudy | some clouds | light snow | snow shwrs | cloudy | cloudy | cloudy | cloudy | cloudy | light rain | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — |
mm | — | — | 0.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.1 | — |
max °C | 8 | 10 | 8 | 7 | 9 | 6 | 5 | 5 | 2 | -1 | -1 | -2 | -3 | 0 | 0 | 1 | 2 | 4 |
min °C | 6 | 9 | 6 | 7 | 7 | 4 | 5 | 4 | 1 | -1 | -1 | -4 | -3 | -2 | 0 | 0 | 2 | 3 |
chill °C | 6 | 9 | 5 | 7 | 4 | 3 | 4 | 1 | -3 | -6 | -6 | -7 | -6 | -5 | -4 | -4 | -2 | 0 |
Freezing level m | 3550 | 3850 | 3700 | 3550 | 3550 | 3500 | 3450 | 3300 | 3000 | 2600 | 2500 | 2000 | 2250 | 2650 | 2700 | 2850 | 3150 | 3550 |
Cloud base (m) | 4500 | 4650 | 3800 | 3450 | 5350 | 6700 | 2050 | 1800 | 1600 | 1600 | 1650 | 1600 | 1950 | 1600 | 1650 | 1750 | 1600 | |
 | 5:03 | — | — | 5:03 | — | — | 5:03 | — | — | 5:03 | — | — | 5:05 | — | — | 5:05 | — | — |
 | — | — | 9:07 | — | — | 9:07 | — | — | 9:07 | — | — | 9:07 | — | — | 9:07 | — | — | 9:07 |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Mostly dry. Very mild (max 10°C on Tue afternoon, min 1°C on Thu night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 4°C on Sun night, min -4°C on Fri night). Wind will be generally light.
This table gives the weather forecast for Fortress Mountain at the specific elevation of 2670 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Fortress 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.