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North Twin Sister, United States Weather Forecast

Weather Forecast Issued (local time): 4 pm Tuesday 21 Oct 2014
  Days 0-3 North Twin Sister Weather Summary: A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 2°C on Tue night, min -2°C on Thu night). Winds decreasing (severe gales from the SSW on Tue night, moderate winds from the S by Fri morning). Days 3-6 North Twin Sister Weather Summary: A heavy fall of snow, heaviest during Sat afternoon. Freeze-thaw conditions (max 2°C on Fri afternoon, min -3°C on Sat night). Mainly gales.
Tue Wednesday 22 Thursday 23 Friday 24 Saturday 25 Sunday 26 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
 
partially cloudy
heavy snow
heavy snow
moderate snow
heavy snow
moderate snow
heavy snow
heavy snow
snow showers
partially cloudy
heavy snow
moderate snow
heavy snow
snow showers
heavy snow
snow showers
partially cloudy
partially cloudy
Wind
(km/h)
40 S40
75 S75
45 SSW45
40 SSW40
30 SW30
55 SSW55
35 SW35
35 SSW35
20 S20
15 SE15
45 SSW45
55 S55
50 WSW50
35 WSW35
25 WSW25
20 WSW20
20 SW20
30 S30
Summary some clouds heavy snow heavy snow mod. snow heavy snow mod. snow heavy snow heavy snow snow shwrs some clouds heavy snow mod. snow heavy snow snow shwrs heavy snow snow shwrs some clouds some clouds
Snow (cm) - 11 15 7 18 8 12 17 2 - 11 7 13 13 12 3 - -
Rain (mm) - - - - - - - - - - - - - - - - - -
High °C 0 2 2 2 1 0 -1 -1 0 2 2 0 0 -3 -3 -3 -3 -1
Low °C 0 1 1 2 0 0 -1 -2 -1 1 0 0 -2 -3 -3 -3 -3 -2
Chill °C -7 -7 -6 -5 -5 -8 -9 -9 -5 -2 -2 -8 -8 -12 -11 -9 -9 -8
Freezing level (m) 2100 2400 2250 2300 2100 1950 1800 1750 2050 2300 2450 2000 1750 1600 1600 1600 1500 1800
North Twin Sister freezing level scale
mountain backdrop North Twin Sister freezing level
Sunrise - - 7:39 - - 7:39 - - 7:41 - - 7:43 - - 7:45 - - 7:46
Sunset 18:06 - - 18:04 - - 18:02 - - 18:00 - - 17:59 - - 17:57 - -

This table gives the weather forecast for North Twin Sister at the specific elevation of 2024 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of North Twin Sister. 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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