The 2025 event has concluded.

Green River Run With the Horses

Green River, WY, USA • August 16, 2025
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rain Partly cloudy throughout the day with early morning rain.

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When is the 2025 Green River Run With the Horses?

The 2025 Green River Run With the Horses will be held on Saturday August 16, 2025.

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Historical Weather & Results

RunScore
Run Score: 7
Temp
78°F
Min/Max
54°/79°F
Dew
31°F
Days of Rain
2/20
Wind
12mph
Tap a row for details.
YearLow / HighRain

Green River Run With the Horses 2024 Weather History

Becoming cloudy in the afternoon with afternoon rain.

2024
clear-day
55°/ 83°-
Run Score: 8

Green River Run With the Horses 2023 Weather History

Clear conditions throughout the day.

2023
clear-day
59°/ 81°-
Run Score: 8

Green River Run With the Horses 2022 Weather History

Partly cloudy throughout the day.

2022
clear-day
54°/ 71°-
Run Score: 8

Green River Run With the Horses 2021 Weather History

Partly cloudy throughout the day with late afternoon rain.

2021
clear-day
48°/ 70°-
Run Score: 8

Green River Run With the Horses 2020 Weather History

Clear conditions throughout the day.

2020
clear-day
52°/ 83°-
Run Score: 8

Green River Run With the Horses 2019 Weather History

Clear conditions throughout the day.

2019
clear-day
51°/ 78°-
Run Score: 8

Green River Run With the Horses 2018 Weather History

Becoming cloudy in the afternoon with early morning rain.

2018
clear-day
52°/ 76°-
Run Score: 8

Green River Run With the Horses 2017 Weather History

Clear conditions throughout the day.

2017
clear-day
58°/ 82°-
Run Score: 8

Green River Run With the Horses 2016 Weather History

Clear conditions throughout the day.

2016
clear-day
38°/ 72°-
Run Score: 8

Green River Run With the Horses 2015 Weather History

Partly cloudy throughout the day.

2015
partly-cloudy-day
63°/ 83°-
Run Score: 8

Green River Run With the Horses 2014 Weather History

Clear conditions throughout the day.

2014
clear-day
58°/ 84°-
Run Score: 7

Green River Run With the Horses 2013 Weather History

Clear conditions throughout the day.

2013
clear-day
64°/ 87°-
Run Score: 8

Green River Run With the Horses 2012 Weather History

Clear conditions throughout the day.

2012
clear-day
54°/ 80°-
Run Score: 8

Green River Run With the Horses 2010 Weather History

Clear conditions throughout the day.

2010
clear-day
59°/ 84°-
Run Score: 8

Green River Run With the Horses 2009 Weather History

Clear conditions throughout the day.

2009
clear-day
59°/ 90°-
Run Score: 8

Green River Run With the Horses 2008 Weather History

Clear conditions throughout the day.

2008
partly-cloudy-day
54°/ 84°-
Run Score: 8

Green River Run With the Horses 2007 Weather History

Clear conditions throughout the day.

2007
clear-day
51°/ 83°-
Run Score: 8

Green River Run With the Horses 2006 Weather History

Partly cloudy throughout the day with rain.

2006
clear-day
48°/ 58°Light
Run Score: 7

Green River Run With the Horses 2005 Weather History

Clear conditions throughout the day.

2005
clear-day
53°/ 77°-
Run Score: 8

Green River Run With the Horses 2004 Weather History

Clear conditions throughout the day with afternoon rain.

2004
clear-day
41°/ 67°Light
Run Score: 8
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR