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Fortress Mountain, United States Weather Forecast

Weather Forecast Issued (local time): 10 pm Friday 20 Oct 2017
  Days 0-3 Fortress Mountain Weather Summary: A heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 1°C on Mon afternoon, min -11°C on Fri night). Winds increasing (moderate winds from the W on Fri night, stormy winds from the SW by Sat night). Days 3-6 Fortress Mountain Weather Summary: A moderate fall of snow, heaviest on Wed afternoon. Freeze-thaw conditions (max 6°C on Mon night, min -4°C on Wed afternoon). Winds decreasing (gales from the W on Wed morning, light winds from the NNW by Wed night).
Fri Saturday 21 Sunday 22 Monday 23 Tuesday 24 Wednesday 25 Thu
night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM
See all weather maps
T washington.wind.18.cc23
T washington.wind.42.cc23
T washington.wind.66.cc23
T washington.wind.90.cc23
T washington.wind.114.cc23
 
snow showers
moderate snow
heavy snow
heavy snow
heavy snow
moderate snow
snow showers
clear
clear
clear
clear
clear
clear
snow showers
moderate snow
clear
clear
clear
Wind
km/h
25 W25
40 SW40
55 SW55
80 W80
50 W50
55 W55
45 WNW45
30 WNW30
30 WNW30
25 WNW25
30 WNW30
35 WNW35
45 W45
75 W75
45 NW45
25 N25
20 NW20
25 NNW25
Summary snow shwrs mod. snow heavy snow heavy snow heavy snow mod. snow snow shwrs clear clear clear clear clear clear snow shwrs mod. snow clear clear clear
Snow cm 14 8 17 68 16 10 5 - - - - - - 1 10 - - -
Rain mm - - - - - - - - - - - - - - - - - -
High °C -8 -5 -2 0 -6 -6 -3 0 1 6 6 6 6 3 -4 1 2 5
Low °C -11 -6 -3 -3 -7 -7 -7 -2 1 3 6 6 4 1 -4 -2 2 4
Chill °C -17 -14 -11 -10 -17 -17 -11 -7 -5 2 2 1 1 -5 -14 -3 -3 1
Freezing level m 1050 1300 1350 2300 1700 1650 1600 2650 3250 3950 4050 4150 3600 3050 1850 1450 3400 3950
Fortress Mountain freezing level scale
mountain backdrop Fortress Mountain freezing level
Sunrise - 7:31 - - 7:33 - - 7:35 - - 7:35 - - 7:37 - - 7:39 -
Sunset - - 6:02 - - 6:01 - - 6:00 - - 5:58 - - 5:55 - - 5:54

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.