National Weather Service United States Department of Commerce

Flash flooding threat continues from the Great Basin across the southern Plains

The wet pattern in place will continue from the Great Basin across the central and southern Rockies into the southern Plains into Wednesday. Ample monsoonal moisture with a frontal boundary in place will allow for shower and thunderstorm development with locally heavy rainfall at times. The heavier showers could lead to flash flooding in some areas, especially urban areas and burn scars.
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Hazardous Weather Conditions

Current Conditions

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18 Miles N Shell WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Today

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 62 °F

Tonight

Partly Cloudy

Partly
Cloudy

Low: 49 °F

Thursday

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

High: 60 °F

Thursday
Night

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 53 °F

Friday

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

High: 74 °F

Friday
Night

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 56 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 64 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 49 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 65 °F

Detailed Forecast

  • Today Isolated showers between 9am and noon, then isolated showers and thunderstorms after noon. Mostly sunny, with a high near 62. Light and variable wind becoming north around 6 mph in the afternoon. Chance of precipitation is 20%.
  • Tonight Partly cloudy, with a low around 49. East wind around 5 mph becoming light and variable after midnight.
  • Thursday Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 60. Calm wind becoming southwest around 5 mph. Chance of precipitation is 40%.
  • Thursday Night Isolated showers and thunderstorms. Mostly cloudy, with a low around 53. Southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.
  • Friday Scattered showers and thunderstorms, mainly after noon. Partly sunny, with a high near 74. South wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 40%.
  • Friday Night Isolated showers and thunderstorms. Mostly cloudy, with a low around 56. East southeast wind around 7 mph becoming south after midnight. Chance of precipitation is 20%.
  • Saturday A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 64. South southeast wind around 9 mph.
  • Saturday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49.
  • Sunday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 65.
  • Sunday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49.
  • Monday A chance of showers and thunderstorms. Partly sunny, with a high near 63.
  • Monday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 47.
  • Tuesday A chance of showers and thunderstorms. Mostly cloudy, with a high near 61.