MOUNT RAINIER
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Weather summary and forecast for PGP Motorsports Park

Weather Summary and Forecast for PGP Motorsports Park
[ Weather Summary | Precip Summary ]

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CURRENT WEATHER FOR THIS LOCATION

Current Time: Friday, April 17, 2026, 5:14:02 AM PDT
Sunrise in 59 minutes 59 seconds

As Of:Friday, April 17, 2026, 05:00:11 AM PDT (2026-04-17, 12:00:11 GMT)
Cloud Cover33%
Current Weather Summary:MostlyClear
Daylight:
Relative Humidity84%
Precipitation Intensity:0.000 in/hr
Pressure1,026.7 millibars
Pressure Trendsteady
Temperature:39.308° F
Apparent Temperature:37.904° F
Dew Point34.880° F
UV Index0
Visibility12.99 miles
Wind DirectionESE (123°)
Wind Gust5.09 mph
Wind Speed3.50 mph


CURRENT ALERTS, WATCHES, WARNINGS AND ADVISORIES FOR THIS LOCATION

  1. Frost Advisory
    SEVERITY: Minimal or no known threat.
    URGENCY: Take responsive action in the next hour.
    CERTAINTY: The event is likely to occur (greater than 50% probability).
    IMPORTANCE: low
    EFFECTIVE: Thursday, April 16, 2026, 09:58:00 PM PDT
    EXPIRES: Friday, April 17, 2026, 09:00:00 AM PDT (in 3.77 hour(s))



PRECIPITATION FORECAST FOR THE NEXT HOUR FOR THIS LOCATION

Forecast for the next hour: clear (0% chance, 0.000 in/hr)



DETAILED HOURLY FORECAST FOR THE NEXT 168 HOURS FOR THIS LOCATION

Frost Advisory from 2026-04-16 21:58:00 PDT to 2026-04-17 09:00:00 PDT Frost Advisory from 2026-04-16 21:58:00 PDT to 2026-04-17 09:00:00 PDTFrost Advisory


* = "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 AT THIS LOCATION

Frost Advisory from 2026-04-16 21:58:00 PDT to 2026-04-17 09:00:00 PDT Frost Advisory from 2026-04-16 21:58:00 PDT to 2026-04-17 09:00:00 PDTFrost Advisory










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