National Weather Service United States Department of Commerce

Flash flooding possible across parts of Great Basin and southern Plains

A very wet pattern will persist across the Great Basin and into the southern Plains on Tuesday. Heavy rainfall is expected from southeastern Wyoming across Colorado, northeastern New Mexico into the Texas Panhandle and western Oklahoma. Isolated rainfall rates of 1-2 inches per hour will bring a risk of flash flooding to these areas
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Hazardous Weather Conditions

Current Conditions

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13 Miles NW Moose WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Today

Heavy Rain Chance for Measurable Precipitation 50%

Heavy
Rain

High: 69 °F

Tonight

Heavy Rain Chance for Measurable Precipitation 40%

Heavy
Rain

Low: 47 °F

Wednesday

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

High: 70 °F

Wednesday
Night

Scattered Thunderstorms Chance for Measurable Precipitation 30%

Scattered
Thunderstorms

Low: 47 °F

Thursday

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

High: 71 °F

Thursday
Night

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 48 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 73 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 44 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 73 °F

Detailed Forecast

  • Today Scattered showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 69. East wind 11 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Tonight Scattered showers and thunderstorms before midnight, then isolated showers between midnight and 3am. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 47. Breezy, with an east wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Wednesday Isolated showers, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 70. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Chance of precipitation is 40%.
  • Wednesday Night Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 47. East southeast wind 5 to 9 mph. Chance of precipitation is 30%.
  • Thursday Isolated showers, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 71. Southeast wind around 6 mph becoming west northwest in the afternoon. Chance of precipitation is 40%.
  • Thursday Night Isolated showers and thunderstorms. Mostly cloudy, with a low around 48. East wind around 6 mph. Chance of precipitation is 20%.
  • Friday A 50 percent chance of showers and thunderstorms, mainly after noon. Some of the storms could produce gusty winds. Partly sunny, with a high near 73. Southeast wind around 6 mph becoming southwest in the afternoon.
  • Friday Night A 40 percent chance of showers and thunderstorms. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 44.
  • Saturday A 40 percent chance of showers and thunderstorms. Some of the storms could produce gusty winds. Mostly sunny, with a high near 73.
  • Saturday Night A 20 percent chance of showers and thunderstorms. Some of the storms could produce gusty winds. Partly cloudy, with a low around 44.
  • Sunday A slight chance of showers and thunderstorms. Some of the storms could produce gusty winds. Mostly sunny, with a high near 72.
  • Sunday Night A slight chance of showers and thunderstorms. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 42.
  • Monday A chance of showers and thunderstorms. Some of the storms could produce gusty winds. Partly sunny, with a high near 70.