National Weather Service United States Department of Commerce

Significant threat for flash flooding continues across the southwestern U.S.

Heavy precipitation continues to be forecast for much of the Southwest U.S. this week due to the remnants of weakening Tropical Storm Odile. The heavy rainfall will be concentrated across southern Arizona, southern New Mexico and western Texas where 3 to 6 inches could fall through Friday, with some locales receiving up to 9 inches. Flash Flood Watches remain in effect for much of this area.
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Current Conditions

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10 Miles ENE Etna WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Today

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 79 °F

Tonight

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 42 °F

Thursday

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

High: 76 °F

Thursday
Night

Scattered Thunderstorms Chance for Measurable Precipitation 30%

Scattered
Thunderstorms

Low: 43 °F

Friday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 68 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 38 °F

Saturday

Sunny

Sunny

High: 75 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 38 °F

Sunday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 73 °F

Detailed Forecast

  • Today Isolated showers and thunderstorms. Some of the storms could produce small hail and gusty winds. Mostly sunny, with a high near 79. West southwest wind 5 to 8 mph. Chance of precipitation is 20%.
  • Tonight Isolated showers and thunderstorms before 7pm. Partly cloudy, with a low around 42. West southwest wind 5 to 8 mph becoming east southeast in the evening. Chance of precipitation is 20%.
  • Thursday Isolated showers, then scattered showers and thunderstorms after noon. Some of the storms could produce gusty winds. Partly sunny, with a high near 76. Southeast wind 7 to 13 mph becoming southwest in the afternoon. Chance of precipitation is 40%.
  • Thursday Night Scattered showers and thunderstorms, mainly before midnight. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 43. South wind 3 to 8 mph. Chance of precipitation is 30%.
  • Friday Isolated showers and thunderstorms. Partly sunny, with a high near 68. Light and variable wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
  • Friday Night Partly cloudy, with a low around 38. West northwest wind 5 to 7 mph becoming calm after midnight.
  • Saturday Sunny, with a high near 75. Light and variable wind.
  • Saturday Night Mostly clear, with a low around 38.
  • Sunday A 20 percent chance of showers and thunderstorms. Sunny, with a high near 73.
  • Sunday Night A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 40.
  • Monday A chance of showers and thunderstorms. Mostly sunny, with a high near 66.
  • Monday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 37.
  • Tuesday Sunny, with a high near 70.