Jackson Hole Forecast

This forecast displays data for both the Jackson Hole Valley & the Teton Mountains.  The NWS National Blended Model (NBM) is utilized as the base, MountainWeather™ then adds value to this by infusing over 30-years of local forecasting experience.


Jackson Hole Weather News

Some Jackson Hole weather history, records, and interesting weather facts…

  • The Summer Solstice this year will occur early on Sunday morning, June 21st, 2026, at 2:24 am MDT.
  • On Sunday the official sunrise is at 5:42 am in Jackson and sunset is at 9:07 pm, providing 15 hours & 25 minutes of daylight.
  • Add to that 36 minutes of twilight in the morning and 36 minutes of twilight in the evening, providing us with the longest day of the year in the Northern Hemisphere.

Click for the latest MountainWeather Blog: Summer 2026 Outlook >>

NWS Forecast For Jackson Hole, Wyoming

National Digital Forecast Database

Jackson Hole and Teton Mountain Range

Forecast Powered by MountainWeather™ & NWS

Issued on:

Tuesday, June 23, 2026

Units °F / °C
Quick-Look Today

Sunny

HI 83°F

Mountains @10,000ft

TEMP

HI 55°F

WIND W

AVG 17 mph
GUST 26 mph
Today & Tonight

Today:

Sunny, with a high near 83. Light west wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

Tonight:

Mostly clear, with a low around 45. West wind 6 to 11 mph becoming light and variable after midnight.
Wednesday
LO 45°F
HI 85°F
Mostly Sunny then Slight Chance T-storms
TEMP @10,000ft
HI 56°F
LO 35°F
WIND SW
AVG 14 mph
GUST 21 mph

Day:

A slight chance of showers and thunderstorms between 1pm and 3pm. Partly sunny, with a high near 85. Light and variable wind becoming southwest 6 to 11 mph in the afternoon. Chance of precipitation is 10%.

Night:

Mostly cloudy during the early evening, then becoming clear, with a low around 45. West southwest wind 5 to 9 mph becoming light and variable after midnight.

More +
Thursday
LO 45°F
HI 78°F
Showers Likely
TEMP @10,000ft
HI 51°F
LO 34°F
WIND SW
AVG 9 mph
GUST 22 mph

Day:

Showers likely, with thunderstorms also possible after 9am. Partly sunny, with a high near 78. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 60%.

Night:

Partly cloudy, with a low around 43. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

More +
Friday
LO 43°F
HI 81°F
Mostly Sunny then Slight Chance T-storms and Breezy
TEMP @10,000ft
HI 53°F
LO 33°F
WIND SW
AVG 13 mph
GUST 29 mph

Day:

A 10 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 81. Breezy, with a light and variable wind becoming southwest 11 to 16 mph in the morning. Winds could gust as high as 28 mph.

Night:

A 30 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 42.

More +
Saturday
LO 42°F
HI 65°F
Showers
TEMP @10,000ft
HI 38°F
LO 31°F
WIND SW
AVG 9 mph
GUST 21 mph

Day:

Showers and possibly a thunderstorm. High near 65. Chance of precipitation is 90%.

Night:

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.

More +

5-Day Forecast Graphs

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See Chart Description

 


 Click for a Printable Version of the JH Forecast >>

 

Click to read the Riverton NWS Forecast Discussion >>

Click to read the Pocatello NWS Forecast Discussion >>

JH Almanac Info

Sun

Today

Sunrise: 5:46am
Sunset: 9:05pm
More +
Wednesday
Sunrise: 5:46am
Sunset: 9:05pm
Thursday
Sunrise: 5:47am
Sunset: 9:06pm
Friday
Sunrise: 5:47am
Sunset: 9:06pm
Saturday
Sunrise: 5:48am
Sunset: 9:06pm
Moon

Waxing Gibbous

Current
More +

Full Moon

Jun 28th

Last Qtr.

Jul 6th

New Moon

Jul 14th

First Qtr.

Jul 21st
JH Almanac

This Week’s...

Average Lo: 39°F
Average Hi: 76°F
Record Lo: 22°F
on June 25, 1953
Record Hi: 95°F
on June 26, 1988

NWS Forecasts & Reports

Jackson Hole WAM

Weather Access Map for JH

How to Use this Map

  • This map can be used to access Current Weather conditions AND Point Forecasts for each specific location.
  • Current Weather observations are in 2 formats. …NWS & MesoWest.
  • NWS Point Forecasts have 3 formats to choose from.
  • Chose the NWS Graph button for the most detailed forecast info: hour by hour temps, winds, windchill, cloud cover, precip  & snowfall amounts, and lightning activity forecasts.
  • Use the Magnifying Glass icon to get a forecast for any location. It will stay in the center of the map as you move the map around. Zoom-in for a more precise location.

Click for Current Weather Conditions & Local Webcams >>

Click for Local Avalanche Forecast >>

Click for Jackson Hole Lightning Map >>

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