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SXUS46 KSEW 192147
RECSEW

Mount Rainier Recreational Forecast
National Weather Service Seattle WA
247 PM PDT Sat Sep 19 2026

.SYNOPSIS...
Warmer and dry conditions across Mount Rainier National Park
through the weekend and into the start of next week. Steadily
cooler conditions return next week, with some chances for rain and
snow developing around midweek and again Friday as weak
disturbances cross the region.

&&

.IMPACTS...

&&

.SATURDAY NIGHT...Mostly clear. Freezing level near 13500 feet.
.SUNDAY...Sunny. Freezing level near 13500 feet.
.SUNDAY NIGHT...Mostly clear. Freezing level near 13500 feet.
.MONDAY...Mostly sunny. Freezing level near 13000 feet.

&&

Temperature and wind forecasts for selected locations.

                       Sat    Sun    Sun    Mon
                     Night         Night

Summit   (14411 FT)     23     23     23     23
                      W 10  SW 10  SW 20   W 20

Camp Muir(10188 FT)     42     43     43     41
                     SW  5  SW  5  SW 15  SW 15

Paradise  (5420 FT)     50     65     52     62
                      Calm   Calm   N  5   W  5

Longmire  (2760 FT)     52     77     53     73
                      Calm  SW  5   Calm   W  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...

.MONDAY NIGHT...Partly cloudy. Freezing level near 13000 feet.
.TUESDAY...Partly sunny. Freezing level near 12500 feet.
.TUESDAY NIGHT...Partly cloudy. Freezing level near 11000 feet.
.WEDNESDAY...Partly sunny. Freezing level near 9500 feet.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Freezing level near 9000 feet.
.THURSDAY...Partly sunny. Freezing level near 10500 feet.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain and
snow. Snow level near 8000 feet.
.FRIDAY...Mostly cloudy. A slight chance of rain and snow in the
morning, then a chance of rain and snow in the afternoon. Snow
level near 7500 feet.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of rain and
snow in the evening, then partly cloudy after midnight. Snow
level near 7000 feet.
.SATURDAY...Mostly sunny with a slight chance of rain and snow.
Snow level near 6500 feet.

$$

www.weather.gov/seattle