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.
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Hazardous Weather Conditions

Current Conditions

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Casper WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

This
Afternoon

Partly Sunny

Partly
Sunny

High: 23 °C

Tonight

Partly Cloudy

Partly
Cloudy

Low: 12 °C

Thursday

Sunny

Sunny

High: 27 °C

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 13 °C

Friday

Mostly Sunny

Mostly
Sunny

High: 28 °C

Friday
Night

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 14 °C

Saturday

Mostly Sunny

Mostly
Sunny

High: 29 °C

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 15 °C

Sunday

Sunny

Sunny

High: 30 °C

Detailed Forecast

  • This Afternoon Partly sunny, with a high near 23. East wind 10 to 14 km/h.
  • Tonight Partly cloudy, with a low around 12. South southeast wind 5 to 10 km/h becoming calm after midnight.
  • Thursday Sunny, with a high near 27. Light east wind increasing to 8 to 13 km/h in the morning.
  • Thursday Night Mostly clear, with a low around 13. East wind 10 to 16 km/h becoming south after midnight.
  • Friday Mostly sunny, with a high near 28. East southeast wind 5 to 14 km/h.
  • Friday Night Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 14. East northeast wind around 11 km/h becoming south after midnight. Chance of precipitation is 20%.
  • Saturday Mostly sunny, with a high near 29. South southeast wind around 11 km/h.
  • Saturday Night Mostly clear, with a low around 15.
  • Sunday Sunny, with a high near 30.
  • Sunday Night Partly cloudy, with a low around 17.
  • Monday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 28.
  • Monday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 16.
  • Tuesday A chance of showers and thunderstorms. Partly sunny, with a high near 26.