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…
A brief cold spell in April…after a record warm March….
- The official high temperature in Jackson on Thursday April 16th, 2026 was 34°F.
- That was one degree shy of the record coldest max temp for that date of 33°F, in 1960.
- Comparing Thursday’s temp to a month ago: March 2026 only had 2 days with high temperatures in the 30’s: March 11th = 34°F & March 15th = 30°F
Click for the latest MountainWeather Blog: Weird Winter of 2025-26 >>
National Digital Forecast Database
Jackson Hole and Teton Mountain Range
Forecast Powered by MountainWeather™ & NWS
Issued on:
Thursday, April 23, 2026
Snow Showers then Rain/Snow and Breezy
Mountains @10,000ft
TEMP
WIND W
Today:
Tonight:
Snow showers. Some thunder is also possible. High near 42. South southwest wind 6 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
A 20 percent chance of snow showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 19. West wind 5 to 10 mph becoming east after midnight.
A 20 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 51. East southeast wind 5 to 9 mph becoming west southwest in the afternoon.
A slight chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 28. West southwest wind 6 to 8 mph becoming east northeast after midnight. Chance of precipitation is 30%.
Snow showers likely before noon, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 51. East northeast wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 80%.
A chance of rain and snow showers before midnight, then a chance of snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Snow showers likely before 3pm, then rain and snow showers likely. Some thunder is also possible. Partly sunny, with a high near 50. Chance of precipitation is 60%.
A chance of rain and snow showers before midnight. Partly cloudy, with a low around 27. Chance of precipitation is 30%.
5-Day Forecast Graphs
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JH Almanac Info
Today
Sunset: 8:13pm
Sunset: 8:15pm
Sunset: 8:16pm
Sunset: 8:17pm
Sunset: 8:18pm
Waxing Crescent
Current
Full Moon
Apr 30th
Last Qtr.
May 8th
New Moon
May 16thThis Week’s...
Average Hi: 56°F
on April 26, 2008
on April 29, 1992
NWS Forecasts & Reports
Jackson Hole WAM
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NWS Forecast Links
JH Tram @10,000-ft.
Tetons @11,600-ft.
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