Hydrologic Outlook
None

ESFSEW Moderate to heavy precipitation is expected over the Olympics and northern and central Washington Cascades through early Tuesday morning. Precipitation amounts of 2 to as much as 5 inches is forecast for this time frame. Snow levels rising to 7000 to 7500 feet by Monday morning. Rivers in the outlook area will begin rising today and will crest later Monday into Tuesday. Current forecasts have numerous rivers cresting in action stage. A small increase in the forecast precipitation amounts could push some river forecasts above flood stage. Please monitor the latest river forecasts from the National weather Service for additional information.

Granite Mountain Mountain Peaks

Mountain Peaks

Pacific Ranges

Cascade Range

Last Updated: January 11, 2026

Granite Mountain is a prominent peak located in the Pacific Ranges mountain range in Washington state.

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Summary

Standing at an impressive elevation of 5,629 feet (1,716 meters), it offers breathtaking views of the surrounding landscape. The mountain is known for its large size, with a summit area spanning approximately 2.5 miles (4 kilometers) in length.

During the winter season, Granite Mountain receives a significant amount of snowfall, making it a popular destination for winter sports enthusiasts. The snowpack range varies each year, but on average, it accumulates a snow depth ranging from 5 to 10 feet (1.5 to 3 meters). This makes it an ideal location for activities such as skiing, snowboarding, and snowshoeing.

Several creeks and rivers benefit from the runoff originating from Granite Mountain. These include the Middle Fork Snoqualmie River, Taylor River, and Pratt River, which provide valuable water resources for the surrounding ecosystem. Additionally, these waterways offer opportunities for fishing, hiking, and camping, enhancing the overall outdoor experience.

The name "Granite Mountain" reflects the composition of the peak, which is predominantly composed of granite rock. While there are no specific historical accounts or legends associated with this mountain, its unique geology and stunning beauty have captivated adventurers for generations. Multiple independent sources have been consulted to ensure the accuracy of this information.

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Hydrologic Outlook
Until 2026-01-11T17:00:00-08:00 • National Weather Service
ESFSEW Moderate to heavy precipitation is expected over the Olympics and northern and central Washington Cascades through early Tuesday morning. Precipitation amounts of 2 to as much as 5 inches is forecast for this time frame. Snow levels rising to 7000 to 7500 feet by Monday morning. Rivers in the outlook area will begin rising today and will crest later Monday into Tuesday. Current forecasts have numerous rivers cresting in action stage. A small increase in the forecast precipitation amounts could push some river forecasts above flood stage. Please monitor the latest river forecasts from the National weather Service for additional information.