Jackson Hole Weather on Tuesday, October 20, 2026

What to wear and what to watch out for

• Cool in the morning and evening: dress in layers and bring a sweater or jacket.
• A good day for outdoor activities.

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5. 04:008°2%
6. 05:008°4%
7. 06:007°5%
8. 07:006°6%
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13. 12:0013°6%
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18. 17:0015°6%
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20. 19:0012°3%
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22. 21:0012°3%
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24. 23:0010°3%

• Yellowstone National Park11° / 2°106 km
• Glacier National Park10° / 1°623 km
• Las Vegas28° / 15°901 km
• Yosemite National Park9° / 0°967 km
• Seattle16° / 7°1,010 km
• San Francisco19° / 11°1,169 km
• Monterey20° / 10°1,216 km
• Los Angeles27° / 16°1,232 km

Frequently asked questions

Will it rain in Jackson Hole on Tuesday, October 20, 2026?

Most likely not: the chance of rain is 6%.

What will the temperature be in Jackson Hole on Tuesday, October 20, 2026?

A high of 16°C and a low of 6°C are expected. Conditions: light drizzle.

What time are sunrise and sunset in Jackson Hole on October 20, 2026?

Sunrise is at 07:43 and sunset at 18:31 (local time); day length 10 h 48 min.

How reliable is this forecast?

Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.