– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 4 pm Thu 25 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Thu 25 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Thu 25 Jun Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 4°C on Thu afternoon, min -2°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummarySome drizzle, heaviest during Mon night. Freeze-thaw conditions (max 4°C on Sun afternoon, min 0°C on Tue afternoon). Wind will be generally light. | ||||||||||||||||
Thu 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  |  |  |  | | | | | | |
some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | cloudy | some clouds | clear | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | cloudy | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | 0.2 | 0.2 | 0.1 | 0.2 | 0.4 | — | — | — |
max °C | 4 | 2 | 0 | 0 | -1 | -2 | 0 | 1 | 3 | 4 | 4 | 3 | 4 | 4 | 2 | 1 | 1 |
min °C | 2 | 1 | 0 | -1 | -2 | -2 | -1 | 1 | 2 | 4 | 3 | 3 | 4 | 2 | 1 | 0 | 0 |
chill °C | -1 | -2 | -5 | -6 | -6 | -6 | -4 | -2 | -2 | 0 | 0 | 0 | 2 | 2 | 1 | -2 | -4 |
Freezing level m | 2900 | 3000 | 2600 | 2600 | 2250 | 2350 | 2700 | 2900 | 3300 | 3500 | 3450 | 3350 | 3500 | 3350 | 2850 | 2700 | 2750 |
Cloud base (m) | 2900 | 1600 | 1600 | 1700 | 2050 | 1600 | 1600 | 1650 | 1650 | 1700 | 1600 | 1650 | 1600 | 1600 | 1700 | 1900 | 1800 |
 | — | — | 5:03 | — | — | 5:05 | — | — | 5:05 | — | — | 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. Freeze-thaw conditions (max 4°C on Thu afternoon, min -2°C on Fri night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Some drizzle, heaviest during Mon night. Freeze-thaw conditions (max 4°C on Sun afternoon, min 0°C on Tue afternoon). 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.