– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 10 pm Sun 28 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Sun 28 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sun 28 Jun Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Mild temperatures (max 5°C on Mon morning, min 2°C on Sun night). Mainly fresh winds. | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 7°C on Sat afternoon, min 0°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  | |  | |  | | | | | | |  | |
light rain | some clouds | some clouds | rain shwrs | clear | some clouds | some clouds | rain shwrs | rain shwrs | clear | clear | cloudy | some clouds | clear | clear | some clouds | some clouds | some clouds | cloudy | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.5 | — | — | 0.1 | — | — | — | 0.1 | 0.1 | — | — | — | — | — | — | — | — | — | — |
max °C | 3 | 5 | 5 | 4 | 4 | 4 | 3 | 2 | 3 | 3 | 3 | 3 | 2 | 3 | 6 | 6 | 6 | 7 | 7 |
min °C | 2 | 4 | 5 | 3 | 3 | 4 | 2 | 2 | 2 | 2 | 2 | 3 | 0 | 1 | 5 | 4 | 5 | 7 | 4 |
chill °C | -4 | 2 | 5 | 1 | 3 | 2 | -1 | 0 | 0 | 2 | 0 | 0 | -5 | -4 | 2 | 0 | 2 | 5 | 0 |
Freezing level m | 3200 | 3700 | 3700 | 3500 | 3400 | 3300 | 3250 | 3050 | 3200 | 3250 | 3150 | 3000 | 2950 | 3150 | 3450 | 3700 | 3550 | 3600 | 3600 |
Cloud base (m) | 1600 | 1600 | 1600 | 1600 | 1850 | 2100 | 2150 | 2050 | 2000 | 1700 | 1850 | 2650 | 1900 | 1850 | 2700 | 1650 | 1600 | 2900 | |
 | — | 5:05 | — | — | 5:05 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:09 | — | — |
 | — | — | — | 9:07 | — | — | 9:07 | — | — | 9:07 | — | — | 9:07 | — | — | 9:06 | — | — | 9:06 |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: Mostly dry. Mild temperatures (max 5°C on Mon morning, min 2°C on Sun night). Mainly fresh winds.
Fortress Mountain Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 7°C on Sat afternoon, min 0°C on Thu 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.