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Jackson Hole & Teton Mountain Range
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Tuesday, May 12, 2026
5-Day Quick-Look Forecast
Tue Wed Thu Fri Sat
HI 84°F
VALLEY
Sunny
LO 48°F
HI 82°F
VALLEY
Breezy. Mostly Sunny then Slight Chance T-storms
LO 40°F
HI 66°F
VALLEY
Sunny and Breezy
LO 36°F
HI 73°F
VALLEY
Sunny then Sunny and Breezy
LO 40°F
HI 66°F
VALLEY
Mostly Sunny then Mostly Sunny and Breezy
Mountains
@10,000-ft.
HI 50°F
Mountains
@10,000-ft.
LO 34°F
HI 49°F
Mountains
@10,000-ft.
LO 23°F
HI 36°F
Mountains
@10,000-ft.
LO 20°F
HI 42°F
Mountains
@10,000-ft.
LO 26°F
HI 41°F
Ridgetop
Winds
AVG 8mph
GUST 12mph
Ridgetop
Winds
AVG 11mph
GUST 16mph
Ridgetop
Winds
AVG 11mph
GUST 17mph
Ridgetop
Winds
AVG 9mph
GUST 20mph
Ridgetop
Winds
AVG 12mph
GUST 26mph
5-Day Forecast Graphs
Valley & Mountain Temps
Ridgetop Winds @ 10,000-ft
Thunderstorm Forecast
3-Day Weather Details
Today Tonight Wed Day Wed Night Thu Day Thu Night
Sunny, with a high near 84. Calm wind becoming west 5 to 9 mph in the afternoon. Mostly clear, with a low around 48. West northwest wind 5 to 8 mph becoming light and variable. A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 82. Breezy, with an east southeast wind 6 to 11 mph becoming south southwest 17 to 22 mph in the morning. Winds could gust as high as 33 mph. A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 40. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%. Sunny, with a high near 66. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Mostly clear, with a low around 36. Breezy, with a west wind 16 to 21 mph becoming south southwest 6 to 11 mph after midnight. Winds could gust as high as 32 mph.