National Weather Service Forecast for: Riverton, WY
Issued by: National Weather Service Western and Central Wyoming
Updated: Thu, 08-May-2025 10:13pm MDT
Riverton
 
  Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Mostly Sunny then Chance Rain Showers
Mostly Sunny then Chance Rain Showers
Wednesday

Wednesday: Chance Rain Showers
Chance Rain Showers
Thursday

Thursday: Chance Rain Showers
Chance Rain Showers
  Hi 78 °F Hi 86 °F Hi 84 °F Hi 82 °F Hi 75 °F Hi 59 °F Hi 64 °F
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Slight Chance Rain Showers then Mostly Cloudy
Slight Chance Rain Showers then Mostly Cloudy
Monday
Night
Monday Night: Partly Cloudy then Slight Chance Rain Showers
Partly Cloudy then Slight Chance Rain Showers
Tuesday
Night
Tuesday Night: Chance Rain Showers
Chance Rain Showers
Wednesday
Night
Wednesday Night: Chance Rain Showers
Chance Rain Showers
 
Lo 45 °F Lo 46 °F Lo 48 °F Lo 54 °F Lo 48 °F Lo 39 °F Lo 37 °F  

 

Tonight
 
Partly cloudy, with a low around 45. West southwest wind around 6 mph.
Friday
 
Sunny, with a high near 78. South southwest wind 1 to 10 mph.
Friday Night
 
Mostly clear, with a low around 46. Southeast wind 2 to 8 mph.
Saturday
 
Sunny, with a high near 86. South southwest wind 2 to 7 mph.
Saturday Night
 
Mostly clear, with a low around 48. South southwest wind around 9 mph.
Sunday
 
Mostly sunny, with a high near 84. South southwest wind 7 to 21 mph, with gusts as high as 35 mph.
Sunday Night
 
A slight chance of rain showers before midnight. Mostly cloudy, with a low around 54. South southwest wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Monday
 
Mostly sunny, with a high near 82.
Monday Night
 
A slight chance of rain showers after midnight. Partly cloudy, with a low around 48. Chance of precipitation is 20%.
Tuesday
 
A chance of rain showers after noon. Mostly sunny, with a high near 75. Chance of precipitation is 30%.
Tuesday Night
 
A chance of rain showers. Mostly cloudy, with a low around 39.
Wednesday
 
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 59.
Wednesday Night
 
A chance of rain showers. Mostly cloudy, with a low around 37.
Thursday
 
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 64.

 

Forecast from NOAA-NWS for Riverton, WY.