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…

  • Mid-July has the warmest record high temperatures in Jackson, (101°F on July 17th & 20th, 1934), but the last week of July has the warmest average temperatures of the year in town, with an average high of 83°F and average low of 43°F.
  • Record highs during the last week of July are:  July 25th = 96°F in 2003. July 26th = 93°F in 1933. July 27th = 92°F in 1994.  July 28th = 94°F in 1931.  July 29th = 95°F in 1946.  July 30th = 95°F  in 2000.  July 31st = 96°F  in 2000.
Click for the latest MountainWeather Blog: Lightning Safety >>   Click for Current Wildfires & Smoke Forecast Map >>
NWS Forecast For Jackson Hole, Wyoming

National Digital Forecast Database

Jackson Hole and Teton Mountain Range

Forecast Powered by MountainWeather™ & NWS

Issued on:

Friday, July 31, 2026

Units °F / °C
Quick-Look Today

Patchy Smoke then Isolated T-storms

HI 90°F

Mountains @10,000ft

TEMP

HI 68°F

WIND SW

AVG 13 mph
GUST 29 mph
Today & Tonight

Today:

Isolated showers and thunderstorms after 2pm. Patchy smoke. Sunny, with a high near 90. Light and variable wind becoming west southwest 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

Tonight:

Patchy smoke. Mostly clear, with a low around 53. West southwest wind 8 to 13 mph becoming light and variable after midnight.
Saturday
LO 53°F
HI 94°F
Patchy Smoke and Breezy
TEMP @10,000ft
HI 73°F
LO 44°F
WIND S
AVG 15 mph
GUST 21 mph

Day:

Patchy smoke. Sunny, with a high near 94. Breezy, with a light and variable wind becoming west southwest 11 to 16 mph in the afternoon. Winds could gust as high as 22 mph.

Night:

Patchy smoke before 8pm. Mostly clear, with a low around 55. West southwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

More +
Sunday
LO 55°F
HI 92°F
Sunny then Sunny and Breezy
TEMP @10,000ft
HI 69°F
LO 47°F
WIND SW
AVG 13 mph
GUST 28 mph

Day:

Sunny, with a high near 92. Breezy, with a light and variable wind becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

Night:

Clear, with a low around 49. Breezy, with a west wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.

More +
Monday
LO 49°F
HI 84°F
Sunny
TEMP @10,000ft
HI 61°F
LO 41°F
WIND W
AVG 8 mph
GUST 21 mph

Day:

Sunny, with a high near 84. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 24 mph.

Night:

Clear, with a low around 44.

More +
Tuesday
LO 44°F
HI 86°F
Sunny
TEMP @10,000ft
HI 63°F
LO 36°F
WIND S
AVG 7 mph
GUST 17 mph

Day:

Sunny, with a high near 86.

Night:

Mostly clear, with a low around 46.

More +

5-Day Forecast Graphs

See Chart Description
See Chart Description
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: 6:15am
Sunset: 8:44pm
More +
Saturday
Sunrise: 6:16am
Sunset: 8:43pm
Sunday
Sunrise: 6:17am
Sunset: 8:42pm
Monday
Sunrise: 6:18am
Sunset: 8:41pm
Tuesday
Sunrise: 6:19am
Sunset: 8:40pm
Moon

Waning Gibbous

Current
More +

Last Qtr.

Aug 5th

New Moon

Aug 12th

First Qtr.

Aug 20th

Full Moon

Aug 26th
JH Almanac

This Week’s...

Average Lo: 43°F
Average Hi: 83°F
Record Lo: 24°F
on July 24, 1954
Record Hi: 101°F
on July 20, 1934

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 Jackson Hole Lightning Map >>   Click for Local Avalanche Forecast >>
Share