Cottonwood Weather Forecast

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Last Updated: January 2, 2026

Cottonwood is a small city located in Idaho with a population of approximately 900 people.


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Summary

The climate in Cottonwood is typical of the Pacific Northwest, with cool and wet winters and warm and dry summers. The hydrology constituents of the area include the Clearwater River and the Camas Prairie Aquifer. Outdoor recreation opportunities in Cottonwood include fishing, hunting, camping, and hiking in the nearby Nez Perce-Clearwater National Forest. The area is also known for its scenic drives and wildlife viewing opportunities. Overall, Cottonwood provides a great opportunity for outdoor enthusiasts to explore and enjoy the natural beauty of Idaho.

       

Weather Forecast

Cottonwood receives approximately 559mm of rain per year, with humidity levels near 68% and air temperatures averaging around 8°C. Cottonwood has a plant hardyness factor of 6, meaning plants and agriculture in this region thrive during a short period during spring and early summer. Most plants will die off during the colder winter months.