National Weather Service Forecast for: Buffalo WY
Issued by: National Weather Service Riverton, WY
Updated: 12:03 pm MDT May 4, 2026
 
This
Afternoon
This Afternoon: Scattered showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 51. Breezy, with a north wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.
Scattered
Showers and
Breezy

 Tonight

Tonight: Scattered rain and snow showers before 3am, then a slight chance of snow showers between 3am and 5am. Mostly cloudy, with a low around 31. Blustery, with a north northwest wind 9 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Scattered
Showers and
Blustery then
Isolated
Rain/Snow
 Tuesday

Tuesday: Scattered snow showers, mainly after 11am. Some thunder is also possible. Mostly cloudy, with a high near 41. Breezy, with a north wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Scattered
Snow Showers
and Breezy

 Tuesday
Night
Tuesday Night: Scattered snow showers, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Blustery, with a north wind 15 to 20 mph becoming west northwest 6 to 11 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Scattered
Snow Showers
and Blustery
then Partly
Cloudy
 Wednesday

Wednesday: Mostly sunny, with a high near 50. West wind 6 to 8 mph becoming north northeast in the afternoon.
Mostly Sunny


 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 34. North wind 7 to 11 mph becoming southwest in the evening.
Partly Cloudy


 Thursday

Thursday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. Breezy, with a west wind 10 to 17 mph becoming north northwest in the morning. Winds could gust as high as 28 mph.
Partly Sunny
then Chance
T-storms and
Breezy
 Thursday
Night
Thursday Night: A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41.
Chance
Showers then
Partly Cloudy

 Friday

Friday: A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 63.
Mostly Sunny
then Slight
Chance
T-storms
Hi 51 °F Lo 31 °F Hi 41 °F Lo 25 °F Hi 50 °F Lo 34 °F Hi 63 °F Lo 41 °F Hi 63 °F

Freeze Watch
Hazardous Weather Outlook
 

This Afternoon
 
 Scattered showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 51. Breezy, with a north wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.
Tonight
 
 Scattered rain and snow showers before 3am, then a slight chance of snow showers between 3am and 5am. Mostly cloudy, with a low around 31. Blustery, with a north northwest wind 9 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
 
 Scattered snow showers, mainly after 11am. Some thunder is also possible. Mostly cloudy, with a high near 41. Breezy, with a north wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday Night
 
 Scattered snow showers, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Blustery, with a north wind 15 to 20 mph becoming west northwest 6 to 11 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
 
 Mostly sunny, with a high near 50. West wind 6 to 8 mph becoming north northeast in the afternoon.
Wednesday Night
 
 Partly cloudy, with a low around 34. North wind 7 to 11 mph becoming southwest in the evening.
Thursday
 
 A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. Breezy, with a west wind 10 to 17 mph becoming north northwest in the morning. Winds could gust as high as 28 mph.
Thursday Night
 
 A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41.
Friday
 
 A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 63.
Friday Night
 
 A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 45. Chance of precipitation is 20%.
Saturday
 
 Showers likely and possibly a thunderstorm. Partly sunny, with a high near 60. Breezy.
Saturday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 40.
Sunday
 
 A chance of showers and thunderstorms. Mostly sunny, with a high near 60.

 

Forecast from NOAA-NWS for Buffalo WY.