SXUS46 KSEW 271032
RECSEW

Mount Rainier Recreational Forecast
National Weather Service Seattle WA
332 AM PDT Mon Apr 27 2026

.SYNOPSIS...
Upper level ridge along British Columbia coast with low level
onshore flow through Tuesday. Upper level ridge moves over the
area Wednesday then slides east Thursday. Weak upper level trough
moving through Thursday night. Upper level ridge building to the
northwest with an upper level low developing well west of
California Friday through the weekend with temperatures warming
into Sunday.

&&

.MONDAY...Mostly sunny. Freezing level near 6500 feet.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers in
the evening, then mostly cloudy after midnight. No snow
accumulation near Paradise. Snow level near 5500 feet.
.TUESDAY...Partly sunny. A slight chance of snow showers in the
afternoon. No snow accumulation near Paradise.
.TUESDAY NIGHT...Partly cloudy. Freezing level near 6500 feet.
.WEDNESDAY...Sunny. Freezing level near 8000 feet.

&&

Temperature and wind forecasts for selected locations.

                       Mon    Mon    Tue    Tue    Wed
                            Night         Night

Summit   (14411 FT)      2      5      8     11     14
                      N 25  NW 20  NW 25   N 35   N 25

Camp Muir(10188 FT)     18     22     20     22     24
                     NW 15  NW 20  NW 15  NE 10   E 15

Paradise  (5420 FT)     44     32     42     31     55
                      W 10   W  5  SW 10  NW  5   S  5

Longmire  (2760 FT)     54     38     51     35     64
                     SW  5   W  5  SW  5   Calm   Calm

++ 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 9500 feet.
.THURSDAY...Mostly sunny. Freezing level near 9500 feet.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Freezing level near 9500 feet.
.FRIDAY...Mostly sunny. Freezing level near 8500 feet.
.FRIDAY NIGHT...Mostly cloudy. Freezing level near 9000 feet.
.SATURDAY...Partly sunny. A slight chance of showers in the
afternoon. Snow level near 6500 feet.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
in the evening, then partly cloudy after midnight. Snow level
near 7500 feet.
.SUNDAY...Mostly sunny. Freezing level near 10500 feet.

$$

www.weather.gov/seattle