National Weather Service Forecast for: Jackson WY
Issued by: National Weather Service Riverton, WY
Updated: 6:18 am MDT Jul 28, 2026
 
Today

Today: Scattered showers and thunderstorms, mainly before 4pm. Patchy smoke before 3pm, then patchy smoke after 4pm. Sunny, with a high near 90. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Patchy Smoke
then
Scattered
T-storms
 Tonight

Tonight: Patchy smoke between 9pm and midnight. Partly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm in the evening.
Patchy Smoke
then Partly
Cloudy
 Wednesday

Wednesday: Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 89. Calm wind becoming north northwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Mostly Sunny
then
Scattered
T-storms
 Wednesday
Night
Wednesday Night: A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51. Northeast wind around 5 mph becoming calm in the evening.
Slight Chance
T-storms then
Mostly Clear
 Thursday

Thursday: Sunny, with a high near 92. Calm wind becoming west 5 to 7 mph in the afternoon.
Sunny

 Thursday
Night
Thursday Night: Mostly clear, with a low around 53. West southwest wind 5 to 7 mph becoming calm in the evening.
Mostly Clear

 Friday

Friday: Sunny, with a high near 95. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
Sunny

 Friday
Night
Friday Night: Mostly clear, with a low around 53.
Mostly Clear

 Saturday

Saturday: Sunny and hot, with a high near 97.
Hot
Hi 90 °F Lo 53 °F Hi 89 °F Lo 51 °F Hi 92 °F Lo 53 °F Hi 95 °F Lo 53 °F Hi 97 °F

 

Today
 
 Scattered showers and thunderstorms, mainly before 4pm. Patchy smoke before 3pm, then patchy smoke after 4pm. Sunny, with a high near 90. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Tonight
 
 Patchy smoke between 9pm and midnight. Partly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
 
 Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 89. Calm wind becoming north northwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
 
 A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51. Northeast wind around 5 mph becoming calm in the evening.
Thursday
 
 Sunny, with a high near 92. Calm wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
 
 Mostly clear, with a low around 53. West southwest wind 5 to 7 mph becoming calm in the evening.
Friday
 
 Sunny, with a high near 95. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
 
 Mostly clear, with a low around 53.
Saturday
 
 Sunny and hot, with a high near 97.
Saturday Night
 
 Mostly clear, with a low around 55.
Sunday
 
 Sunny, with a high near 95.
Sunday Night
 
 Mostly clear, with a low around 50.
Monday
 
 Sunny, with a high near 88.

 

Forecast from NOAA-NWS for Jackson WY.