Fortress Mountain
Weather Forecast,
United States
Fortress Mountain Weather (Days 0-3):A dusting of snow. Milder later with heavy rain (total 42mm) on Wed morning. Freeze-thaw conditions (max 8°C on Thu night, min -2°C on Wed night). Wind will be generally light. |
(Days 3-6):Heavy rain (total 49mm) on Fri night. Becoming colder with heavy fall of snow, heaviest during Sat morning. Freeze-thaw conditions (max 7°C on Fri afternoon, min -9°C on Sun night). Wind will be generally light. |
(Days 6-9):A light covering of new snow mostly falling on Tue night will be washed away by heavy rain (total 174mm) on Thu morning. Freeze-thaw conditions (max 4°C on Wed afternoon, min -9°C on Mon night). Wind will be generally light. |
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Monday
3
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Tuesday
4
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Wednesday
5
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Thu
6
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PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM |
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Wind
km/h
|
 5 |
5 |
5 |
10 |
5 |
5 |
5 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
5 |
5 |
5 |
5 |
5 |
10 |
10 |
10 |
5 |
10 |
15 |
10 |
10 |
| rain shwrs | some clouds | light snow | rain shwrs | some clouds | some clouds | snow shwrs | heavy rain | mod. rain | light rain | heavy rain | light snow | light snow | snow shwrs | light snow | light snow | snow shwrs | some clouds | some clouds | some clouds | some clouds | light snow | mod. snow | heavy rain | heavy rain | heavy rain | heavy rain | |
Rain
mm
|
1 | - | 9 | 7 | - | - | - | 19 | 6 | 3 | 31 | 15 | - | - | - | - | - | - | - | - | - | - | 7 | 25 | 30 | 73 | 39 |
Snow
cm
|
- | - | 2 | - | - | - | 1 | - | - | - | - | 4 | 5 | 8 | 3 | 2 | 2 | - | - | - | - | 2 | 6 | - | - | - | - |
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High
°C
|
2 | 1 | 3 | 3 | 0 | 4 | 4 | 8 | 7 | 7 | 5 | 3 | -2 | -6 | -3 | -3 | -6 | -5 | -5 | -9 | -3 | -3 | 3 | 3 | 4 | 3 | 3 |
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Low
°C
|
0 | 0 | 2 | 1 | -2 | 3 | 1 | 6 | 7 | 6 | 3 | 1 | -5 | -7 | -4 | -4 | -9 | -7 | -8 | -9 | -7 | -3 | -1 | 3 | 3 | 3 | 3 |
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Chill
°C
|
0 | 1 | 1 | 0 | 0 | 2 | 3 | 6 | 5 | 5 | 2 | 1 | -6 | -9 | -6 | -5 | -9 | -9 | -8 | -12 | -7 | -6 | 0 | 0 | 1 | 0 | 1 |
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Freezing level
m
|
1350 | 1000 | 1300 | 1450 | 600 | 1550 | 1650 | 2500 | 2300 | 2050 | 1850 | 1450 | 650 | 0 | 300 | 550 | 0 | 0 | 0 | 0 | 0 | 550 | 1000 | 1500 | 1750 | 1600 | 1550 |
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- | - | 7:35 | - | - | 7:33 | - | - | 7:33 | - | - | 7:31 | - | - | 7:30 | - | - | 7:28 | - | - | 7:26 | - | - | 7:26 | - | - | 7:24 |
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4:55 | - | - | 4:58 | - | - | 5:00 | - | - | 5:00 | - | - | 5:02 | - | - | 5:04 | - | - | 5:06 | - | - | 5:07 | - | - | 5:08 | - | - |
Fortress Mountain Weather (Days 0-3):
The weather forecast for Fortress Mountain is: A dusting of snow. Milder later with heavy rain (total 42mm) on Wed morningFreeze-thaw conditions (max 8°C on Thu night, min -2°C on Wed night)Wind will be generally light.
Fortress Mountain Weather (Days 3-6):
Heavy rain (total 49mm) on Fri night. Becoming colder with heavy fall of snow, heaviest during Sat morningFreeze-thaw conditions (max 7°C on Fri afternoon, min -9°C on Sun night)Wind will be generally light.
Fortress Mountain Weather (Days 6-9):
A light covering of new snow mostly falling on Tue night will be washed away by heavy rain (total 174mm) on Thu morningFreeze-thaw conditions (max 4°C on Wed afternoon, min -9°C on Mon night)Wind will be generally light.
This table gives the weather forecast for Fortress Mountain at the specific elevation of 1000 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.
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