In 47 days · Sat, Dec 5, 2026
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Saturday, December 5th, 2026
Harbor Links Golf Course, Klamath Falls OR
5K
26–39°F · some rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2025
30–51°F
dry
2024
25–36°F
rain
2023
28–43°F
dry
2022
17–32°F
dry
2021
29–36°F
rain
2020
25–35°F
dry
2019
35–42°F
rain
2018
27–35°F
dry
2017
27–47°F
dry
2016
28–34°F
dry
Best months to race in Oregon →
Race-day forecast says layers
26°F at the start.
Gloves, ear warmers, throwaway layers, hand warmers — delivered before race day.
About this race
The Ugly Sweater Run is a one-of-a-kind event that brings together families, friends, and community members to celebrate the holiday season with a dash of humor and a lot of heart. Don your most outrageously festive holiday sweater and run or walk a designated 5k route, creating a joyous spectacle of holiday spirit. This snow or shine event is for all ages and abilities, and even pets are encouraged to dress for the occasion! Join us on Saturday, December 7th at 9:00am at Harbor Links.
All participants will receive a FREE beanie!
Course map
Train with a club
Run clubs near Klamath Falls to train with before race day.
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