Sa a button
Forecasts:


Mtnlogo 130

Fortress Mountain, United States Weather Forecast

Weather Forecast Issued (local time): 4 pm Tuesday 17 Oct 2017
  Days 0-3 Fortress Mountain Weather Summary: A heavy fall of snow, heaviest during Wed afternoon. Becoming milder with heavy rain (total 42mm) on Wed afternoon. Freeze-thaw conditions (max 4°C on Wed night, min -4°C on Tue night). Winds increasing (light winds from the WSW on Tue night, near gales from the SW by Wed night). Days 3-6 Fortress Mountain Weather Summary: A heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max 0°C on Sat night, min -6°C on Fri afternoon). Winds increasing (light winds from the W on Fri night, strong winds from the WSW by Sat night).
Tue Wednesday 18 Thursday 19 Friday 20 Saturday 21 Sunday 22 Mon
PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM
See all weather maps
T washington.wind.30.cc23
T washington.wind.54.cc23
T washington.wind.78.cc23
T washington.wind.102.cc23
T washington.wind.126.cc23
 
snow showers
clear
snow showers
moderate snow
moderate snow
moderate snow
moderate snow
moderate snow
light snow
heavy snow
snow showers
moderate snow
heavy snow
heavy snow
heavy snow
moderate snow
moderate snow
cloudy
Wind
km/h
40 W40
15 WSW15
35 SW35
50 SW50
45 WSW45
25 SW25
25 WSW25
20 W20
15 WSW15
25 W25
15 W15
20 SSW20
35 WSW35
30 W30
30 W30
30 WSW30
30 W30
35 WNW35
Summary snow shwrs clear snow shwrs mod. snow mod. snow mod. snow mod. snow mod. snow light snow heavy snow snow shwrs mod. snow heavy snow heavy snow heavy snow mod. snow mod. snow cloudy
Snow cm 8 - 2 6 10 6 6 10 3 15 7 6 24 27 12 6 9 -
Rain mm - - - 18 24 - - - - - - - - - - - - -
High °C -3 -3 0 2 4 -1 -1 -2 -4 -4 -5 -2 -1 0 -2 -2 0 0
Low °C -3 -4 -1 1 -1 -1 -1 -4 -4 -6 -6 -3 -1 -2 -2 -2 -1 0
Chill °C -11 -9 -7 -6 -3 -8 -8 -8 -10 -10 -11 -8 -7 -7 -9 -9 -7 -7
Freezing level m 1500 1100 2300 2750 2100 1850 1800 1450 1500 1200 1050 1300 1400 1700 1600 1600 1900 1900
Fortress Mountain freezing level scale
mountain backdrop Fortress Mountain freezing level
Sunrise - - 7:26 - - 7:28 - - 7:30 - - 7:31 - - 7:33 - - 7:35
Sunset 6:10 - - 6:08 - - 6:07 - - 6:05 - - 6:02 - - 6:01 - -

This table gives the weather forecast for Fortress Mountain at the specific elevation of 2000 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.