National Weather Service Forecast for: 3 Miles SSW Powell WY
Issued by: National Weather Service Riverton, WY
Updated: 8:17 pm MDT Jun 18, 2026
 
Tonight

Tonight: Mostly clear, with a low around 47. Breezy, with a northwest wind 7 to 15 mph, with gusts as high as 24 mph.
Mostly Clear
then Mostly
Clear and
Breezy
 Juneteenth

Juneteenth: Mostly sunny, with a high near 78. West northwest wind 8 to 13 mph becoming light and variable. Winds could gust as high as 21 mph.
Mostly Sunny


 Friday
Night
Friday Night: Increasing clouds, with a low around 51. North northeast wind 5 to 7 mph becoming calm after midnight.
Increasing
Clouds

 Saturday

Saturday: A 40 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 81. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Mostly Cloudy
then Chance
T-storms

 Saturday
Night
Saturday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 51. West northwest wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Chance
Showers then
Slight Chance
Showers
 Sunday

Sunday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. West wind 5 to 11 mph becoming north in the morning. Chance of precipitation is 50%.
Slight Chance
Showers then
Chance
T-storms
 Sunday
Night
Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 48. Northwest wind around 10 mph. Chance of precipitation is 40%.
Chance
Showers

 Monday

Monday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Breezy.
Breezy.
Mostly Sunny
then Slight
Chance
T-storms
 Monday
Night
Monday Night: Mostly clear, with a low around 45. Breezy.
Mostly Clear
and Breezy
then Mostly
Clear
Lo 47 °F Hi 78 °F Lo 51 °F Hi 81 °F Lo 51 °F Hi 77 °F Lo 48 °F Hi 72 °F Lo 45 °F

 

Tonight
 
 Mostly clear, with a low around 47. Breezy, with a northwest wind 7 to 15 mph, with gusts as high as 24 mph.
Juneteenth
 
 Mostly sunny, with a high near 78. West northwest wind 8 to 13 mph becoming light and variable. Winds could gust as high as 21 mph.
Friday Night
 
 Increasing clouds, with a low around 51. North northeast wind 5 to 7 mph becoming calm after midnight.
Saturday
 
 A 40 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 81. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
 
 A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 51. West northwest wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Sunday
 
 A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. West wind 5 to 11 mph becoming north in the morning. Chance of precipitation is 50%.
Sunday Night
 
 A chance of showers and thunderstorms. Partly cloudy, with a low around 48. Northwest wind around 10 mph. Chance of precipitation is 40%.
Monday
 
 A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Breezy.
Monday Night
 
 Mostly clear, with a low around 45. Breezy.
Tuesday
 
 Sunny, with a high near 78.
Tuesday Night
 
 Mostly clear, with a low around 49.
Wednesday
 
 Sunny, with a high near 83.
Wednesday Night
 
 A slight chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Thursday
 
 Sunny, with a high near 86.

 

Forecast from NOAA-NWS for 3 Miles SSW Powell WY.