National Weather Service United States Department of Commerce

Flash flooding possible across southern Plains

A wet weather system continues across the southern U.S., with abundant moisture brining heavy rain and a risk of flash flooding to parts of the southern Plains on Wednesday. The heaviest rain will fall across Oklahoma, though flood watches and warnings are in effect eastern Colorado to western Arkansas. The flash flood threat should diminish on Thursday, as the system weakens over Texas.
Read More...

Hazardous Weather Conditions

Current Conditions

En Español

Share |

Old Faithful WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Today

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

High: 78 °F

Tonight

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 43 °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: 46 °F

Friday

Scattered Thunderstorms Chance for Measurable Precipitation 50%

Scattered
Thunderstorms

High: 73 °F

Friday
Night

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

Low: 46 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 77 °F

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 42 °F

Sunday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 77 °F

Detailed Forecast

  • Today Scattered showers and thunderstorms, mainly between noon and 3pm. Mostly sunny, with a high near 78. East southeast wind 5 to 7 mph becoming light and variable. Chance of precipitation is 40%.
  • Tonight Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 43. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
  • Thursday Isolated showers, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 71. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Chance of precipitation is 40%.
  • Thursday Night Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 46. East northeast wind 3 to 7 mph. Chance of precipitation is 20%.
  • Friday Scattered showers and thunderstorms, mainly after noon. Partly sunny, with a high near 73. Light and variable wind. Chance of precipitation is 50%.
  • Friday Night Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 46. Light east wind. Chance of precipitation is 40%.
  • Saturday A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. Light and variable wind becoming southwest around 5 mph in the afternoon.
  • Saturday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 42.
  • Sunday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.
  • Sunday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 44.
  • Monday A chance of showers and thunderstorms. Partly sunny, with a high near 74.
  • Monday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
  • Tuesday A chance of showers and thunderstorms. Mostly sunny, with a high near 75.