National Weather Service Forecast for: Jackson WY
Issued by: National Weather Service Riverton, WY
Updated: 5:01 am MST Nov 2, 2026
 
Today

Today: Partly sunny, with a high near 45. North northeast wind 5 to 10 mph.
Partly Sunny
Tonight

Tonight: Mostly clear, with a low around 21. Light and variable wind.
Mostly Clear
Tuesday

Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 51. Calm wind.
Decreasing
Clouds
Tuesday
Night
Tuesday Night: Increasing clouds, with a low around 24. Light east southeast wind.
Increasing
Clouds
Wednesday

Wednesday: Partly sunny, with a high near 50. Calm wind.
Partly Sunny
Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 22. Light north wind.
Partly Cloudy
Thursday

Thursday: Partly sunny, with a high near 49. Calm wind becoming west southwest around 5 mph in the afternoon.
Partly Sunny
Thursday
Night
Thursday Night: Mostly cloudy, with a low around 21.
Mostly Cloudy
Friday

Friday: Partly sunny, with a high near 49.
Partly Sunny
Hi 45 °F Lo 21 °F Hi 51 °F Lo 24 °F Hi 50 °F Lo 22 °F Hi 49 °F Lo 21 °F Hi 49 °F

 

Today
 
Partly sunny, with a high near 45. North northeast wind 5 to 10 mph.
Tonight
 
Mostly clear, with a low around 21. Light and variable wind.
Tuesday
 
Mostly cloudy, then gradually becoming sunny, with a high near 51. Calm wind.
Tuesday Night
 
Increasing clouds, with a low around 24. Light east southeast wind.
Wednesday
 
Partly sunny, with a high near 50. Calm wind.
Wednesday Night
 
Partly cloudy, with a low around 22. Light north wind.
Thursday
 
Partly sunny, with a high near 49. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
 
Mostly cloudy, with a low around 21.
Friday
 
Partly sunny, with a high near 49.
Friday Night
 
A 20 percent chance of snow showers. Partly cloudy, with a low around 21.
Saturday
 
Mostly sunny, with a high near 49.
Saturday Night
 
Mostly clear, with a low around 21.
Sunday
 
Mostly sunny, with a high near 56.

 

Forecast from NOAA-NWS for Jackson WY.