National Weather Service Forecast for: Buffalo WY
Issued by: National Weather Service Riverton, WY
Updated: 10:47 pm MST Dec 4, 2025
 
Overnight

Overnight: A 30 percent chance of snow showers, mainly after 5am. Mostly cloudy, with a low around 27. West wind around 6 mph.
Chance Snow
Showers

 Friday

Friday: A 20 percent chance of snow showers before 8am. Partly sunny, with a high near 33. West wind 5 to 10 mph becoming east in the afternoon.
Slight Chance
Snow Showers
then Partly
Sunny
 Friday
Night
Friday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 25. South southwest wind around 10 mph becoming west northwest after midnight.
Slight Chance
Snow Showers

 Saturday

Saturday: A 30 percent chance of snow showers before 11am. Partly sunny, with a high near 37. North northwest wind 7 to 10 mph.
Chance Snow
Showers then
Mostly Cloudy
 Saturday
Night
Saturday Night: Mostly cloudy, with a low around 22. West wind 6 to 10 mph.
Mostly Cloudy

 Sunday

Sunday: Mostly sunny, with a high near 40. West wind 8 to 10 mph becoming south in the afternoon.
Mostly Sunny

 Sunday
Night
Sunday Night: Mostly cloudy, with a low around 25. Breezy, with a west wind 13 to 15 mph, with gusts as high as 21 mph.
Mostly Cloudy
and Breezy

 Monday

Monday: Mostly sunny, with a high near 45.
Mostly Sunny

 Monday
Night
Monday Night: Mostly cloudy, with a low around 28. Breezy.
Mostly Cloudy
and Breezy
Lo 27 °F Hi 33 °F Lo 25 °F Hi 37 °F Lo 22 °F Hi 40 °F Lo 25 °F Hi 45 °F Lo 28 °F

Hazardous Weather Outlook
 

Overnight
 
 A 30 percent chance of snow showers, mainly after 5am. Mostly cloudy, with a low around 27. West wind around 6 mph.
Friday
 
 A 20 percent chance of snow showers before 8am. Partly sunny, with a high near 33. West wind 5 to 10 mph becoming east in the afternoon.
Friday Night
 
 A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 25. South southwest wind around 10 mph becoming west northwest after midnight.
Saturday
 
 A 30 percent chance of snow showers before 11am. Partly sunny, with a high near 37. North northwest wind 7 to 10 mph.
Saturday Night
 
 Mostly cloudy, with a low around 22. West wind 6 to 10 mph.
Sunday
 
 Mostly sunny, with a high near 40. West wind 8 to 10 mph becoming south in the afternoon.
Sunday Night
 
 Mostly cloudy, with a low around 25. Breezy, with a west wind 13 to 15 mph, with gusts as high as 21 mph.
Monday
 
 Mostly sunny, with a high near 45.
Monday Night
 
 Mostly cloudy, with a low around 28. Breezy.
Tuesday
 
 A 20 percent chance of showers after 11am. Mostly cloudy, with a high near 50. Breezy.
Tuesday Night
 
 Rain and snow showers likely. Mostly cloudy, with a low around 30. Blustery.
Wednesday
 
 A chance of rain and snow showers. Mostly cloudy, with a high near 39.
Wednesday Night
 
 A chance of rain and snow showers. Mostly cloudy, with a low around 25.
Thursday
 
 A slight chance of rain and snow showers. Partly sunny, with a high near 40.

 

Forecast from NOAA-NWS for Buffalo WY.