Bozeman Half Marathon & 10K
Bozeman, MT, USA • September 13, 2026
Race Day Weather
45°
72° high
Light
Dry
Cool start, warming trend ahead
Runners will face a temperature rise from 47°F at the start to a warm 71°F by finish. Wind will be light at 6 mph from the SW, with gusts up to 31 mph. With humidity at 54%, it's advisable to monitor hydration closely and consider pacing adjustments as temperatures climb.
Race day forecast available in 170 days
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Distance: 13.1mi
0:00:00
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The Bozeman Half Marathon & 10K courses are nestled in Gallatin Valley, showcased by panoramic Montana mountain ranges. Start in the foothills and finish on historic Main Street, racing all downhill. Source
Historical Weather
Based on 11 years of data
Avg Temp
71°F
L:49° H:71°
RunScore
Conditions
Rain Freq
0%
0 of 11 yrs
Wind6mph
Dew40°F
Temperature History
Range of temperatures during race hours for each year.
Detailed History
| Year | Conditions | Low / High | Rain | Dew Point | Score |
|---|---|---|---|---|---|
2025 | | 57°/75° | - | 47° | |
2024 | | 50°/74° | - | 40° | |
2023 | | 49°/65° | - | 48° | |
2022 | | 40°/68° | - | 29° | |
2021 | | 44°/66° | - | 41° | |
2019 | | 48°/60° | - | 49° | |
2018 | | 50°/70° | - | 39° | |
2017 | | 56°/75° | - | 52° | |
2016 | | 50°/70° | - | 35° | |
2015 | | 52°/79° | - | 36° | |
2014 | | 45°/79° | - | 36° |