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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16 Miles W Wapiti WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 49 °F

Wednesday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 77 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 49 °F

Thursday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 71 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 51 °F

Friday

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

High: 79 °F

Friday
Night

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 50 °F

Saturday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 79 °F

Saturday
Night

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 49 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 49. Light and variable wind.
  • Wednesday Isolated showers and thunderstorms between noon and 3pm. Mostly sunny, with a high near 77. Light and variable wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 20%.
  • Wednesday Night Mostly clear, with a low around 49. Light and variable wind.
  • Thursday Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 71. Light and variable wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
  • Thursday Night Partly cloudy, with a low around 51. East southeast wind 5 to 8 mph becoming calm after midnight.
  • Friday Scattered showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 79. Light and variable wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
  • Friday Night Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 50. South southeast wind 3 to 5 mph. Chance of precipitation is 20%.
  • Saturday Isolated showers and thunderstorms. Mostly sunny, with a high near 79. Chance of precipitation is 20%.
  • Saturday Night Isolated showers and thunderstorms. Partly cloudy, with a low around 49. Chance of precipitation is 20%.
  • Sunday Isolated showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 20%.
  • Sunday Night Isolated showers and thunderstorms. Partly cloudy, with a low around 51.
  • Monday Isolated showers and thunderstorms. Partly sunny, with a high near 77.
  • Monday Night Isolated showers and thunderstorms. Partly cloudy, with a low around 50.
  • Tuesday Isolated showers and thunderstorms. Mostly sunny, with a high near 77.