– Lat/Long: 48.16° N 120.93° W
Fortress Mountain
Weather Forecast, United StatesIssued: 10 pm Wed 08 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Wed 08 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Wed 08 Apr Local Time
Updates in:
Update imminent hr min s
3 Fortress Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 1°C on Fri morning, min -3°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Tue afternoon. Temperatures will be below freezing (max -2°C on Sat night, min -10°C on Tue afternoon). Winds increasing (calm on Sat night, near gales from the WSW by Tue afternoon). | ||||||||||||||||||
Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  | |  |  | | | | | |  | |  |  | |
clear | clear | clear | clear | some clouds | cloudy | cloudy | cloudy | light snow | some clouds | clear | clear | cloudy | cloudy | cloudy | light snow | light snow | mod. snow | heavy snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | 1 | 2 | 6 | 32 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -3 | -1 | -1 | 0 | 1 | 0 | -1 | -2 | -2 | -2 | -2 | -2 | -2 | -4 | -4 | -7 | -9 | -9 | -10 |
min °C | -3 | -2 | -1 | -1 | 0 | 0 | -2 | -2 | -2 | -3 | -3 | -2 | -3 | -4 | -6 | -8 | -9 | -10 | -15 |
-9 | -4 | -1 | -1 | -2 | -2 | -2 | -4 | -5 | -7 | -5 | -5 | -7 | -9 | -14 | -17 | -19 | -22 | -29 | |
1750 | 2500 | 2600 | 2450 | 2750 | 2650 | 2350 | 2400 | 2350 | 2100 | 2350 | 2400 | 1950 | 1800 | 1600 | 1250 | 1450 | 1350 | 200 | |
Cloud base (m) | 9100 | 9300 | 5750 | 2900 | 1750 | 1650 | 1650 | 1800 | 1800 | 1850 | 1600 | 1600 | 1600 | 1600 | 1600 | 1550 | 1600 | ||
 | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — |
 | — | — | 7:45 | — | — | 7:45 | — | — | 7:47 | — | — | 7:49 | — | — | 7:51 | — | — | 7:52 | — |
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Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: A dusting of new snow. Freeze-thaw conditions (max 1°C on Fri morning, min -3°C on Wed night). Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
A light covering of new snow mostly falling on Tue afternoon. Temperatures will be below freezing (max -2°C on Sat night, min -10°C on Tue afternoon). Winds increasing (calm on Sat night, near gales from the WSW by Tue afternoon).
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.