Weather forecast for 10 days
Mount Rainier National Park, WA

Tomorrow, in Mount Rainier National Park, wintry weather with snowfall is also expected.
Extreme precipitation of 4.06" (103mm) is forecasted.
The temperature will vary between a maximum of a freezing 24.8°F (-4°C) and a minimum of a frigid 12.2°F (-11°C).
The maximum temperature is expected to be a couple of degrees lower than the regular maximum of 33.8°F (1°C) in December.
Sunrise will be at 7:48 am and sunset at 4:23 pm; tomorrow's daylight will last for 8h and 35min.

For the next ten days, primarily snowy and occasionally foggy weather is anticipated.
With a 17% probability, rainfall is expected only on Monday. The precipitation will be extreme at 4.06" (103mm).
Snowfall is expected on Saturday, Sunday, Tuesday through next Monday. With extreme precipitation of 4.06" (103mm), most snowfall is expected on Sunday.
In the upcoming days, the maximum temperature will range between 15.8°F (-9°C) and 24.8°F (-4°C), while the lowest temperature will range between 6.8°F (-14°C) and 15.8°F (-9°C).
The warmest days will be Sunday and Monday, with a maximum of 24.8°F (-4°C); the coldest day will be next Monday, with a maximum of 15.8°F (-9°C).

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With an average high-temperature of 33.8°F (1°C) and an average low-temperature of 21°F (-6.1°C), December is the coldest month in Mount Rainier National Park.