National Weather Service Forecast for: Riverton WY
Issued by: National Weather Service Riverton, WY
Updated: 9:28 am MDT Apr 10, 2025
 
Today

Today: Sunny, with a high near 71. Calm wind becoming east northeast around 6 mph in the afternoon.
Sunny


Tonight

Tonight: Partly cloudy, with a low around 39. East northeast wind 5 to 7 mph becoming southwest after midnight.
Partly Cloudy


Friday

Friday: Mostly sunny, with a high near 83. Breezy, with a light south southwest wind becoming west southwest 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.
Mostly Sunny
then Partly
Sunny and
Breezy
Friday
Night
Friday Night: Mostly cloudy, with a low around 43. West southwest wind 5 to 14 mph, with gusts as high as 21 mph.
Mostly Cloudy


Saturday

Saturday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 75. Breezy, with a west wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Partly Sunny
then Slight
Chance
T-storms and
Breezy
Saturday
Night
Saturday Night: Partly cloudy, with a low around 35. Breezy, with a west northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph.
Partly Cloudy
and Breezy
then Mostly
Clear
Sunday

Sunday: A slight chance of snow showers between noon and 2pm, then a slight chance of rain showers after 2pm.  Mostly sunny, with a high near 53. Breezy, with a north northwest wind 9 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.
Mostly Sunny
then Slight
Chance
Rain/Snow and
Breezy
Sunday
Night
Sunday Night: Partly cloudy, with a low around 27. Blustery.
Mostly Cloudy
and Blustery
then Partly
Cloudy
Monday

Monday: Sunny, with a high near 58.
Sunny


Hi 71 °F Lo 39 °F Hi 83 °F Lo 43 °F Hi 75 °F Lo 35 °F Hi 53 °F Lo 27 °F Hi 58 °F

 

Today
 
Sunny, with a high near 71. Calm wind becoming east northeast around 6 mph in the afternoon.
Tonight
 
Partly cloudy, with a low around 39. East northeast wind 5 to 7 mph becoming southwest after midnight.
Friday
 
Mostly sunny, with a high near 83. Breezy, with a light south southwest wind becoming west southwest 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.
Friday Night
 
Mostly cloudy, with a low around 43. West southwest wind 5 to 14 mph, with gusts as high as 21 mph.
Saturday
 
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 75. Breezy, with a west wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Saturday Night
 
Partly cloudy, with a low around 35. Breezy, with a west northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph.
Sunday
 
A slight chance of snow showers between noon and 2pm, then a slight chance of rain showers after 2pm. Mostly sunny, with a high near 53. Breezy, with a north northwest wind 9 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Sunday Night
 
Partly cloudy, with a low around 27. Blustery.
Monday
 
Sunny, with a high near 58.
Monday Night
 
Mostly clear, with a low around 28.
Tuesday
 
Sunny, with a high near 71.
Tuesday Night
 
Partly cloudy, with a low around 36.
Wednesday
 
Mostly sunny, with a high near 74.

 

Forecast from NOAA-NWS for Riverton WY.