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…
An unusually large and warm Ridge of High Pressure over the Western U.S this past week brought record high temperatures to Jackson. Below are the old record and new record highs for each date, from the Town of Jackson Climate Station:
- March 18th: old record 60 degrees in 1972…. new record 2026 = 68 degrees
- March 19th: old record 62 degrees in 2017…. new record 2026 = 70 degrees**
- March 20th: old record 63 degrees in 2004….. new record 2026 = 71 degrees***
- March 21st: old record 63 degrees in 2004….. new record 2026 = 71 degrees***
- March 25th: old record 63 degrees on 2004…. new record 2026 = 70 degrees**
(** new high for the date & tied the all-time record high in March, from 3-31-2004).
(*** new all-time record high temperature for the month of March).
Click to read the latest MountainWeather Blog: Atmospheric Gas Problem >>
National Digital Forecast Database
Jackson Hole and Teton Mountain Range
Forecast Powered by MountainWeather™ & NWS
Issued on:
Tuesday, March 31, 2026
Rain/Snow
Mountains @10,000ft
TEMP
WIND SW
Today:
Tonight:
Showers, with thunderstorms also possible after noon. High near 51. Light south wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Rain showers before 9pm, then rain, possibly mixed with snow showers between 9pm and 3am, then rain showers after 3am. Some thunder is also possible. Low around 34. South wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Rain, possibly mixed with snow showers, becoming all snow after 9am. Some thunder is also possible. High near 42. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Snow showers. Low around 23. Breezy, with a west southwest wind 8 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Snow showers likely, mainly before noon. Partly sunny, with a high near 43. West northwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Partly cloudy, with a low around 21.
Sunny, with a high near 51.
Mostly clear, with a low around 25.
5-Day Forecast Graphs
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
Today
Sunset: 7:46pm
Sunset: 7:47pm
Sunset: 7:49pm
Sunset: 7:50pm
Sunset: 7:51pm
Waxing Gibbous
Current
Last Qtr.
Apr 9th
New Moon
Apr 16th
First Qtr.
Apr 24thThis Week’s...
Average Hi: 44°F
on March 27, 1955
on March 31, 2004
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.
Discussions
Local JH Reports
Other Reports
Ski Reports
Click for Current Weather Conditions & Local Webcams >>
