Yellowstone Airport (WYS) Weather 11/21/2025
This Afternoon
41
Chance Rain
Tonight
31
Chance Rain/Snow and Patchy Fog
Tuesday
41
Slight Chance Rain/Snow and Patchy Fog
Tuesday Night
28
Mostly Cloudy
Wednesday
40
Chance Rain/Snow
Wednesday Night
23
Mostly Cloudy
Thursday
45
Mostly Sunny
Thursday Night
19
Mostly Clear
Friday
42
Mostly Sunny
Friday Night
22
Mostly Cloudy
Saturday
39
Slight Chance Snow
Saturday Night
21
Slight Chance Snow
Sunday
40
Chance Snow
Weekly Forecast
This Afternoon
A 40 percent chance of rain, mainly before 5pm. Cloudy, with a high near 41. South southwest wind around 8 mph.
Tonight
A chance of rain before 3am, then a slight chance of rain and snow. Patchy fog after 11pm. Otherwise, cloudy, with a low around 31. South southwest wind 3 to 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
A slight chance of rain and snow before 10am, then a slight chance of rain and snow after 4pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 41. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 28. Light south wind.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 40. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
Mostly cloudy, with a low around 23. Calm wind.
Thursday
Mostly sunny, with a high near 45. Light south wind.
Thursday Night
Mostly clear, with a low around 19. Calm wind.
Friday
Mostly sunny, with a high near 42.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
A slight chance of snow. Partly sunny, with a high near 39.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 21.
Sunday
A chance of snow. Partly sunny, with a high near 40.