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SXUS46 KSEW 160938
RECSEW

Mount Rainier Recreational Forecast
National Weather Service Seattle WA
238 AM PDT Wed Sep 16 2026

.SYNOPSIS...
Dry conditions expected at Mount Rainier National Park through
the weekend, with the warmest day at the park expected on Thursday.
The return of onshore flow will bring closer to normal temperatures
back to the park by the weekend. A weak system may approach the
region on Monday, but will primarily only bring increased cloud
cover to the area.

&&

.WEDNESDAY...Sunny. Freezing level near 11500 feet.
.WEDNESDAY NIGHT...Clear. Freezing level near 13000 feet.
.THURSDAY...Sunny. Freezing level near 13000 feet.
.THURSDAY NIGHT...Mostly clear. Freezing level near 13000 feet.
.FRIDAY...Sunny. Freezing level near 12500 feet.

&&

Temperature and wind forecasts for selected locations.

                       Wed    Wed    Thu    Thu    Fri
                            Night         Night

Summit   (14411 FT)     19     21     23     23     24
                      E 20  SE 15  NW  5   N 15   N 15

Camp Muir(10188 FT)     35     41     40     40     39
                      E 15   S 10   W  5  NW 10  NW  5

Paradise  (5420 FT)     59     47     64     42     58
                     NE  5  NE 10   W  5  NW  5   W  5

Longmire  (2760 FT)     72     50     76     48     69
                     NE  5  NE  5   W  5   N  5  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...

.FRIDAY NIGHT...Mostly clear. Freezing level near 13500 feet.
.SATURDAY...Mostly sunny. Freezing level near 13500 feet.
.SATURDAY NIGHT...Partly cloudy. 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.
.MONDAY NIGHT...Partly cloudy. Freezing level near 12500 feet.
.TUESDAY...Mostly sunny. Freezing level near 12000 feet.

$$

www.weather.gov/seattle