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
New Feature! Some Jackson Hole weather history, records, and interesting weather facts.
- The average high temperature for the month of September is 71 degrees in the Town of Jackson. The average low temperature for the month is 31 degrees
- The highest temperature ever recorded in September in town is 93 degrees, on Sept. 9th, 1934. The coldest temperature ever recorded was 8 degrees on Sept. 22nd, 1985.
- Average precipitation in Sept. is 1.27 inches. Record precipitation was 6.04 inches in 1927.
Click to read the latest MountainWeather Blog: Are Wildfires Getting Worse? >>

National Digital Forecast Database
Jackson Hole and Teton Mountain Range
Forecast Powered by MountainWeather™ & NWS
Issued on:
Saturday, October 4, 2025

Showers
Mountains @10,000ft
TEMP
WIND S
Today:
Tonight:

Rain and snow showers likely, becoming all rain after 10am. Partly sunny, with a high near 51. Light and variable wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
A chance of rain showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 24. Light and variable wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

A slight chance of rain and snow showers before 11am, then a slight chance of rain showers between 11am and noon. Mostly sunny, with a high near 53. Calm wind. Chance of precipitation is 20%.
Mostly clear, with a low around 22. Calm wind becoming east northeast around 5 mph.

Sunny, with a high near 60. Light and variable wind.
Mostly clear, with a low around 28.

Sunny, with a high near 64.
Mostly clear, with a low around 30.
5-Day Forecast Graphs
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JH Almanac Info

Today
Sunset: 6:56pm
Sunset: 6:55pm
Sunset: 6:53pm
Sunset: 6:51pm
Sunset: 6:49pm

Waxing Gibbous
Current
Full Moon
Oct 6th
Last Qtr.
Oct 14th
New Moon
Oct 21st
First Qtr.
Oct 28thThis Week’s...
Average Hi: 63°F
on Oct. 6, 1955
on Oct. 4, 1958
NWS Forecasts & Reports
Jackson Hole WAM
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.
NWS Forecast Links
JH Tram @10,000-ft.
Tetons @11,600-ft.
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