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…
No records broken in Jackson with recent “heat wave”
- Friday, July 10th: Forecast high temperature was 89°F. Official high temperature in Jackson was 84°F. Record high for that date is 92°F, in 2003.
- Saturday, July 11th: Forecast high temperature was 94°F. Official high temperature in Jackson was 88°F. Record high for that date also 92°F, in 2003.
- Sunday, July 12th: Forecast high temperature was 100°F. Official high temperature in Jackson was 92°F. Record high for that date is 96°F, in 1934.
- Monday, July 13th: Forecast high temperature was 98°F. Official high temperature in Jackson was 91°F. Record high for that date is 98°F, in 1934.
- Tuesday, July 14th: Forecast high temperature was 98°F. Official high temperature in Jackson was 91°F. Record high for that date is 95°F, in 2002.
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National Digital Forecast Database
Jackson Hole and Teton Mountain Range
Forecast Powered by MountainWeather™ & NWS
Issued on:
Thursday, July 16, 2026
Sunny then Chance T-storms
Mountains @10,000ft
TEMP
WIND N
Today:
Tonight:
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 90. Light and variable wind.
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 53. North wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. Calm wind becoming west northwest around 5 mph in the afternoon.
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53. North northwest wind around 5 mph becoming calm in the evening.
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Partly cloudy, with a low around 53.
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
5-Day Forecast Graphs
NOTICE: The Thundersorm Probabilty graph is currently not functioning. See the forecast text above for daily chances for thunderstorms.
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JH Almanac Info
Today
Sunset: 8:59pm
Sunset: 8:58pm
Sunset: 8:57pm
Sunset: 8:56pm
Sunset: 8:56pm
Waxing Crescent
Current
First Qtr.
Jul 21st
Full Moon
Jul 28th
Last Qtr.
Aug 5th
New Moon
Aug 12thThis Week’s...
Average Hi: 82°F
on July 14, 1977
on July 17, 1934
NWS Forecasts & Reports
Jackson Hole WAM
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Tetons @11,600-ft.
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