566
SXUS46 KSEW 181029
RECSEW

Mount Rainier Recreational Forecast
National Weather Service Seattle WA
329 AM PDT Mon Aug 18 2025

.SYNOPSIS...Cool and cloudy conditions to start the week across
the park as low pressure remains offshore. Expect gradual warming
throughout the week and drier conditions to develop by late week.
Higher winds expected at summit level throughout the week.

&&

.IMPACTS...Strong winds at and above 10,000 feet will make it
difficult to move safely and could produce local whiteout
conditions. A high level of skill and experience in alpine
terrain, including use of GPS, is recommended for navigation and
camping in these conditions.

&&

.MONDAY...Mostly cloudy in the morning then becoming mostly
sunny. Freezing level near 12000 feet.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Freezing level near 12500 feet.
.TUESDAY...Mostly sunny. Freezing level near 12500 feet.
.TUESDAY NIGHT...Partly cloudy. Freezing level near 12500 feet.
.WEDNESDAY...Mostly sunny. Freezing level near 12000 feet.

&&

Temperature and wind forecasts for selected locations.

                       Mon    Mon    Tue    Tue    Wed
                            Night         Night

Summit   (14411 FT)     19     22     21     20     21
                     SW 35  SW 40  SW 40  SW 40  SW 20

Camp Muir(10188 FT)     36     39     38     38     38
                     SW 15  SW 20  SW 15   W 20   W 10

Paradise  (5420 FT)     56     44     59     45     58
                      W  5   W  5   W  5  NW  5  NW  5

Longmire  (2760 FT)     66     50     68     50     67
                     SW  5   Calm   W  5   Calm  NW  5

++ 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...

.WEDNESDAY NIGHT...Mostly clear. Freezing level near 13000 feet.
.THURSDAY...Sunny. Freezing level near 14000 feet.
.THURSDAY NIGHT...Mostly clear. Freezing level near 15000 feet.
.FRIDAY...Sunny. Freezing level near 15500 feet.
.FRIDAY NIGHT...Mostly clear. Freezing level near 15500 feet.
.SATURDAY...Sunny. Freezing level near 15000 feet.
.SATURDAY NIGHT...Mostly clear. Freezing level near 15500 feet.
.SUNDAY...Sunny. Freezing level near 15000 feet.

$$

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