Mount Rainier Recreational Forecast
National Weather Service Seattle WA
423 AM PST Sat Dec 16 2017

.SYNOPSIS...A warm front will cross Mount Rainier on Saturday 
night, with light rain and snow preceding the front today and 
this evening. Rain and snow will increase on Sunday as a cold 
front sags southward into Western Washington. A strengthening low 
center will pass across southern Vancouver Island on Tuesday, and 
a strong trailing cold front will bring wind and heavy mountain 
snow. Lingering showers will continue Wednesday, then an upper 
ridge will bring dry weather on Thursday and Friday.

&&

.IMPACTS...Stormy weather will create difficult mountaineering 
conditions at 10,000 feet and above, with local blizzard-like 
conditions, strong winds, and near zero visibility. A high level 
of skill and experience in alpine terrain, including use of GPS, 
is recommended for navigation and camping in these situations.

&&

.SATURDAY...Mostly cloudy. A chance of snow and rain. Snow level 
near 2000 feet. 
.SATURDAY NIGHT...Breezy. Mostly cloudy with a chance of rain and
snow in the evening, then rain and snow likely after midnight.
Snow accumulation near Paradise of 1 to 4 inches. Snow level near
3000 feet. 
.SUNDAY...Very windy. Rain and snow. Snow accumulation near
Paradise of 3 to 8 inches. Snow level near 5500 feet. 
.SUNDAY NIGHT...Windy. Rain and snow. Heavy snow accumulations.
Snow level near 5000 feet. 
.MONDAY...Windy. Showers in the morning, then showers likely in
the afternoon. Moderate snow accumulations. Snow level near
4500 feet. 

&&

Temperature and wind forecasts for selected locations.

                       Sat    Sat    Sun    Sun    Mon  
                            Night         Night        

Summit   (14411 FT)     12     15     11      8      8
                     NW 60  NW 50   W 55   W 65   W 60 

Camp Muir(10188 FT)     14     24     24     21     19
                     NW 30  NW 35   W 40   W 50   W 45 

Paradise  (5420 FT)     30     26     35     28     33
                      W  5   W 10   W 35   W 35   W 30 

Longmire  (2760 FT)     38     33     40     35     40
                      W  5   Calm  NW 10  NW 10   W 10 

++ Temperatures and wind for the summit and Camp Muir are average
   conditions expected in the free air at those elevations.
++ Temperatures for Paradise and Longmire are the expected highs and
   lows. Wind is the average wind expected during that period.

.Extended Forecast...

.MONDAY NIGHT...Breezy. Rain and snow. Snow level near 4500 feet.
.TUESDAY...Rain and snow. Snow level near 4500 feet. 
.TUESDAY NIGHT...Rain and snow in the evening, then showers after
midnight. Snow level near 3000 feet. 
.WEDNESDAY...Snow showers likely. 
.WEDNESDAY NIGHT...Mostly cloudy. Freezing level near 1500 feet. 
.THURSDAY...Mostly sunny. Freezing level near 2500 feet. 
.THURSDAY NIGHT...Mostly cloudy. Freezing level near 3000 feet. 
.FRIDAY...Partly sunny. Freezing level near 4000 feet. 

$$

www.weather.gov/seattle