National Weather Service United States Department of Commerce

Threat of flash flooding continues on Sunday for Southern Plains and Inter-Mountain West

High levels of moisture still remain in portions of the Southern Plains and Inter-Mountain West on Sunday. This will continue the threat of locally heavy rainfall for one more day. Isolated locations could receive 1-2 inches of additional rainfall on Sunday. The areal coverage of these storms should be less than previous days.
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Current Conditions

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2 Miles NNE Lake WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Tonight

Mostly Clear

Mostly
Clear

Low: 33 °F

Sunday

Sunny

Sunny

High: 68 °F

Sunday
Night

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

Low: 39 °F

Monday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 60 °F

Monday
Night

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

Low: 38 °F

Tuesday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 63 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 36 °F

Wednesday

Sunny

Sunny

High: 68 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 34 °F

Detailed Forecast

  • Tonight Mostly clear, with a low around 33. Light and variable wind.
  • Sunday Sunny, with a high near 68. Light and variable wind becoming south around 5 mph in the afternoon.
  • Sunday Night Scattered showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 39. Southeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Monday Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon. Mostly cloudy, with a high near 60. West wind 7 to 13 mph. Chance of precipitation is 60%.
  • Monday Night Scattered showers and thunderstorms before midnight, then isolated showers. Mostly cloudy, with a low around 38. West wind 5 to 11 mph becoming south southwest in the evening. Chance of precipitation is 40%.
  • Tuesday Isolated showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 63. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.
  • Tuesday Night Mostly clear, with a low around 36. South wind 5 to 7 mph.
  • Wednesday Sunny, with a high near 68.
  • Wednesday Night Mostly clear, with a low around 34.
  • Thursday Sunny, with a high near 70.
  • Thursday Night Partly cloudy, with a low around 37.
  • Friday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 64.
  • Friday Night A slight chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 37.
  • Saturday A chance of showers and thunderstorms. Partly sunny, with a high near 55.