MOUNT RAINIER
GEOLOGY & WEATHER
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Weather summary and forecast for Summit

Weather Summary and Forecast for Summit
[ Weather Summary | Precip Summary ]

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Latitude: 46.852947
Longitude: -121.760424
Time Zone: America/Los_Angeles


CURRENT WEATHER FOR THIS LOCATION

Current Time: Sunday, February 28, 2021, 1:02:14 PM PST
Sunset in 4 hours 50 minutes 50 seconds

Observed Time:Sunday, February 28, 2021, 01:00:13 PM PST (2021-02-28, 21:00:13 GMT)
Current Weather Summary:Overcast
Nearest Storm Distance:1 miles
Nearest Storm Bearing:NNW (348°)
Precipitation Intensity:0 in/hr
Precipitation Probability:0%
Temperature:25.04° F
Apparent Temperature:15.85° F
Dew Point25.04° F
Relative Humidity100%
Pressure1024.1 millibars
Wind Speed8.77 mph
Wind Gust16.16 mph
Wind DirectionNNW (340°)
Cloud Cover99%
UV Index3
Visibility4.81 miles
Ozone319.5 DU


CURRENT ALERTS, WATCHES, WARNINGS AND ADVISORIES FOR THIS LOCATION

There are currently no alerts, watches, warnings or advisories for this location


PRECIPITATION FORECAST FOR THE NEXT HOUR FOR THIS LOCATION

Forecast for the next hour: Overcast for the hour.



DETAILED HOURLY FORECAST FOR THE NEXT 168 HOURS FOR THIS LOCATION

Forecast: Mostly cloudy throughout the day.


* = "New Snow Accumulation from Start" factors the hourly snow fall + snow compaction + snow melt into a variable that shows the anticipated observed accumulation of snow on the ground. This varies from hourly snow fall in that snow fall does not account for compaction and melting. Think of this as how much snow are we likely to see accumulating on the surface at x hours after this forecast was generated, above the current level of snow already on the ground.

OVERALL FORECAST FOR THE NEXT 7 DAYS FOR THIS LOCATION

Forecast: Heavy snow (20–35 in.) throughout the week.

Date Summary Sun & Moon Precip Total Precip Probability Precip Type Snow Fall* High Temp Low Temp High Apparent Temp Low Apparent Temp Dew Point Humidity Wind Speed Wind Gust Wind Dir Visibility Cloud Cover Pressure Ozone UV
Sunday
02/28/2021
Foggy in the morning. Sunrise: 06:49 AM
Sunset: 05:53 PM
Moon: Waning Gibbous
0.12 in 47% Snow 2.09 in 28.14° F 14.77° F 27.39° F 3.25° F 21.61° F 100% 7.55 mph 22.8 mph NW (305°) 4.859 mi 94% 1024 mb 317.4 3
Monday
03/01/2021
Mostly cloudy throughout the day. Sunrise: 06:47 AM
Sunset: 05:54 PM
Moon: Waning Gibbous
0.01 in 17% Snow 0.20 in 29.51° F 19.1° F 26.55° F 12.64° F 23.82° F 100% 4.06 mph 7.87 mph SW (214°) 7.002 mi 85% 1019.4 mb 332.8 3
Tuesday
03/02/2021
Mostly cloudy throughout the day. Sunrise: 06:45 AM
Sunset: 05:56 PM
Moon: Waning Gibbous
0.02 in 46% Snow 0.32 in 24.62° F 15.53° F 18.54° F 10.85° F 18.98° F 100% 3.98 mph 8.32 mph WSW (251°) 6.994 mi 84% 1018.7 mb 367.9 3
Wednesday
03/03/2021
Mostly cloudy throughout the day. Sunrise: 06:43 AM
Sunset: 05:57 PM
Moon: Waning Gibbous
0.01 in 22% Snow 0.16 in 30.61° F 16.54° F 30.46° F 11.49° F 20.73° F 94% 3.57 mph 5.84 mph SSE (150°) 8.2 mi 75% 1013.8 mb 359 3
Thursday
03/04/2021
Foggy in the morning and afternoon. Sunrise: 06:41 AM
Sunset: 05:59 PM
Moon: Waning Gibbous
0.01 in 24% Snow 0.10 in 33.38° F 22.74° F 32.88° F 18.03° F 23.7° F 93% 3.57 mph 6.66 mph ESE (123°) 6.613 mi 71% 1015.9 mb 347.6 3
Friday
03/05/2021
Heavy snow (2–5 in.) in the evening and overnight. Sunrise: 06:39 AM
Sunset: 06:00 PM
Moon: Last Quarter
0.13 in 45% Snow 2.02 in 36.07° F 17.91° F 35.57° F 11.82° F 22.52° F 90% 2.92 mph 14.68 mph ESE (122°) 4.619 mi 100% 1014 mb 396.7 2
Saturday
03/06/2021
Snow (3–6 in.) until evening. Sunrise: 06:38 AM
Sunset: 06:02 PM
Moon: Waning Crescent
0.34 in 82% Snow 5.63 in 23.66° F 15.6° F 23.16° F 10.38° F 19° F 100% 3.07 mph 17.25 mph SSW (203°) 5.256 mi 92% 1013.4 mb 371.1 3
Sunday
03/07/2021
Heavy snow (14–22 in.) until evening. Sunrise: 06:36 AM
Sunset: 06:03 PM
Moon: Waning Crescent
1.09 in 84% Snow 18.70 in 21.16° F 11.38° F 16.1° F 5.52° F 16.81° F 100% 3.57 mph 7.5 mph S (187°) 2.121 mi 98% 1016.2 mb 340.9 3

* - Not necessarily equivalent to snow accumulation. See 'Next 168 hour' Tab for that estimate.
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