National Weather Service Forecast for: Jackson WY
Issued by: National Weather Service Riverton, WY
Updated: 5:01 am MST Dec 22, 2025
 
Overnight

Overnight: A 50 percent chance of showers. Cloudy, with a steady temperature around 40. Breezy, with a south wind around 18 mph, with gusts as high as 33 mph.
Chance
Showers and
Breezy
 Monday

Monday: Rain and snow showers before 3pm, then rain showers likely between 3pm and 5pm, then rain likely, possibly mixed with snow showers after 5pm. High near 42. Breezy, with a south wind 13 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Rain/Snow and
Breezy

 Monday
Night
Monday Night: Rain showers before 4am, then a slight chance of rain and snow showers. Low around 33. Breezy, with a south wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Showers and
Breezy then
Chance
Rain/Snow
 Tuesday

Tuesday: Mostly cloudy, with a high near 48. South wind 8 to 10 mph.
Mostly Cloudy

 Tuesday
Night
Tuesday Night: A 30 percent chance of snow showers after 5am. Mostly cloudy, with a low around 31. South southeast wind around 10 mph.
Mostly Cloudy
then Chance
Snow Showers
 Wednesday

Wednesday: A chance of rain and snow showers before 11am, then rain showers. High near 47. South wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Rain/Snow
then Showers

 Wednesday
Night
Wednesday Night: Showers. Low around 34. South southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Showers

 Christmas
Day
Christmas Day: Rain, possibly mixed with snow showers. High near 45. Chance of precipitation is 90%.
Rain/Snow

 Thursday
Night
Thursday Night: Rain and snow showers likely before 11pm, then snow showers. Some thunder is also possible. Low around 29. Chance of precipitation is 90%.
Rain/Snow
then Snow
Showers
Lo 40 °F Hi 42 °F Lo 33 °F Hi 48 °F Lo 31 °F Hi 47 °F Lo 34 °F Hi 45 °F Lo 29 °F

Hazardous Weather Outlook
 

Overnight
 
 A 50 percent chance of showers. Cloudy, with a steady temperature around 40. Breezy, with a south wind around 18 mph, with gusts as high as 33 mph.
Monday
 
 Rain and snow showers before 3pm, then rain showers likely between 3pm and 5pm, then rain likely, possibly mixed with snow showers after 5pm. High near 42. Breezy, with a south wind 13 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
 
 Rain showers before 4am, then a slight chance of rain and snow showers. Low around 33. Breezy, with a south wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday
 
 Mostly cloudy, with a high near 48. South wind 8 to 10 mph.
Tuesday Night
 
 A 30 percent chance of snow showers after 5am. Mostly cloudy, with a low around 31. South southeast wind around 10 mph.
Wednesday
 
 A chance of rain and snow showers before 11am, then rain showers. High near 47. South wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Wednesday Night
 
 Showers. Low around 34. South southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Christmas Day
 
 Rain, possibly mixed with snow showers. High near 45. Chance of precipitation is 90%.
Thursday Night
 
 Rain and snow showers likely before 11pm, then snow showers. Some thunder is also possible. Low around 29. Chance of precipitation is 90%.
Friday
 
 Snow showers. Some thunder is also possible. High near 40. Chance of precipitation is 90%.
Friday Night
 
 Snow showers likely. Mostly cloudy, with a low around 22.
Saturday
 
 A chance of snow showers. Mostly cloudy, with a high near 36.
Saturday Night
 
 Mostly cloudy, with a low around 12.
Sunday
 
 Mostly cloudy, with a high near 37.

 

Forecast from NOAA-NWS for Jackson WY.