National Weather Service Forecast for: Riverton, WY
Issued by: National Weather Service Western and Central Wyoming
Updated: Wed, 02-Jul-2025 3:28am MDT
Riverton
 
  Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Partly Sunny then Chance Showers And Thunderstorms
Partly Sunny then Chance Showers And T-Storms
Independence
Day
Independence Day: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
  Hi 97 °F Hi 90 °F Hi 89 °F Hi 87 °F Hi 89 °F Hi 93 °F Hi 94 °F
 
Overnight

Overnight: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Slight Chance Showers And Thunderstorms then Mostly Cloudy
Slight Chance Showers And T-Storms then Mostly Cloudy
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
 
Lo 58 °F Lo 59 °F Lo 58 °F Lo 52 °F Lo 52 °F Lo 54 °F Lo 55 °F  

 

Overnight
 
Mostly clear, with a low around 58. West southwest wind around 6 mph.
Wednesday
 
Mostly sunny, with a high near 97. North northeast wind 1 to 12 mph.
Wednesday Night
 
Partly cloudy, with a low around 59. West southwest wind 3 to 15 mph, with gusts as high as 22 mph.
Thursday
 
A chance of showers and thunderstorms between noon and 3pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. West southwest wind 3 to 10 mph. Chance of precipitation is 30%.
Thursday Night
 
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. West wind 5 to 10 mph. Chance of precipitation is 20%.
Independence Day
 
A chance of showers and thunderstorms between noon and 3pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. West southwest wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Friday Night
 
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52. West wind 5 to 13 mph, with gusts as high as 21 mph.
Saturday
 
Sunny, with a high near 87.
Saturday Night
 
Mostly clear, with a low around 52.
Sunday
 
Sunny, with a high near 89.
Sunday Night
 
Partly cloudy, with a low around 54.
Monday
 
Sunny, with a high near 93.
Monday Night
 
Mostly clear, with a low around 55.
Tuesday
 
Sunny, with a high near 94.

 

Forecast from NOAA-NWS for Riverton, WY.