Fortress Mountain
Weather Forecast, United States

 

Days 0-3 Fortress Mountain Weather Summary:

A heavy fall of snow, heaviest during Wed night. Becoming milder with heavy rain (total 42mm) on Thu morning. Freeze-thaw conditions (max 4°C on Thu morning, min -5°C on Thu night). Wind will be generally light.

Days 3-6 Fortress Mountain Weather Summary:

A heavy fall of snow, heaviest during Sat night. Becoming milder with heavy rain (total 28mm) on Sun afternoon. Freeze-thaw conditions (max 2°C on Sun morning, min -6°C on Fri night). Wind will be generally light.

night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM
moderate snow
snow showers
partially cloudy
moderate snow
heavy rain
light snow
snow showers
partially cloudy
partially cloudy
partially cloudy
partially cloudy
snow showers
heavy snow
moderate snow
heavy rain
light snow
moderate snow
light snow
Wind km/h
10 WSW10
10 SW10
5 WSW5
10 SE10
15 SE15
25 SW25
20 W20
10 W10
5 NW5
0 SSE0
5 SSE5
10 SSE10
10 SE10
5 SSE5
10 SSW10
5 SSW5
5 ESE5
0 W0
mod. snow snow shwrs some clouds mod. snow heavy rain light snow snow shwrs some clouds some clouds some clouds some clouds snow shwrs heavy snow mod. snow heavy rain light snow mod. snow light snow
Rain
Rain mm
- - - 11 31 - - - - - - - - - 19 9 - -
Snow
Snow cm
8 1 - 10 - 5 5 - - - - 1 18 10 - 4 6 4
High °C
2 1 1 3 4 2 -3 -3 -3 -5 -1 -1 0 2 2 2 2 2
Low °C
0 1 0 1 3 -1 -5 -4 -4 -6 -4 -3 -4 1 2 1 1 1
Chill °C
-2 -2 1 0 0 -4 -9 -7 -5 -5 -4 -4 -3 0 0 0 2 2
Freezing level m
1050 1100 1100 1200 1600 1300 400 350 500 0 400 850 450 1150 1300 1350 1100 1250
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
-10-8-6-4-3-10-15-12-11-12-12-11-9-8-8-7-8-8-5-5-4-2-1-5-10-8-8-10-7-7-6-4-4-4-4-4211342-3-3-3-5-1-1022222
Sunrise
- 7:50 - - 7:50 - - 7:50 - - 7:50 - - 7:52 - - 7:52 -
Sunset
- - 4:10 - - 4:10 - - 4:12 - - 4:12 - - 4:13 - - 4:13

Issued local time.

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.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWind
Cloud
Visibility
Cloud / Visibility
Trinity
11 km SSE
853m alt.
1 hour ago
0° C
-
0
Calm
(0 kph at 289).
Leavenworth
40 km SSE
600m alt.
1 hour ago
1° C
-
0
Calm
(0 kph at 29).
Plain
45 km SSE
609m alt.
1 hour ago
0° C
-
0
Calm
(0 kph at 287).
Manson
63 km ESE
391m alt.
2 hours ago
6° C
Dry
Wind obs. (13 kph from 292 degs) was rejected
.
Winthrop
64 km ENE
572m alt.
1 hour ago
0° C
-
0
Calm
(0 kph at 226).

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to Fortress Mountain and within an acceptable time window.