National Weather Service United States Department of Commerce

Slight Risk of Severe Thunderstorms is Forecast This Afternoon through Tonight

A few severe storms are possible late this afternoon, this evening and tonight across parts of the northern High Plains. Other strong storms are possible today in a corridor arcing from the central Gulf Coast into the Tennessee Valley, and across lower Michigan and adjacent portions of the Great Lakes region. Heavy rain and local flash flooding is possible Gulf Coast and Lower Mississippi Valley.
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Hazardous Weather Conditions

Current Conditions

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22 Miles W Big Piney WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

This
Afternoon

Scattered Thunderstorms Chance for Measurable Precipitation 50%

Scattered
Thunderstorms

High: 66 °F

Tonight

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

Low: 37 °F

Sunday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 58 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 34 °F

Labor
Day

Breezy

Breezy

High: 61 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 35 °F

Tuesday

Sunny

Sunny

High: 65 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 39 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 68 °F

Detailed Forecast

  • This Afternoon Scattered showers and thunderstorms. Some of the storms could produce small hail and gusty winds. Mostly cloudy, with a high near 66. Breezy, with a west wind 21 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 50%.
  • Tonight Scattered showers and thunderstorms. Some of the storms could produce small hail and gusty winds. Mostly cloudy, with a low around 37. Breezy, with a west wind 17 to 22 mph decreasing to 9 to 14 mph in the evening. Winds could gust as high as 31 mph. Chance of precipitation is 40%.
  • Sunday Isolated showers and thunderstorms. Partly sunny, with a high near 58. West wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
  • Sunday Night Partly cloudy, with a low around 34. West wind 13 to 18 mph, with gusts as high as 25 mph.
  • Labor Day Mostly sunny, with a high near 61. Breezy, with a west wind 13 to 22 mph, with gusts as high as 31 mph.
  • Monday Night Partly cloudy, with a low around 35. West wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 24 mph.
  • Tuesday Sunny, with a high near 65. West southwest wind 7 to 11 mph.
  • Tuesday Night Mostly clear, with a low around 39.
  • Wednesday Mostly sunny, with a high near 68.
  • Wednesday Night Partly cloudy, with a low around 39.
  • Thursday Isolated showers and thunderstorms. Some of the storms could produce gusty winds. Mostly sunny, with a high near 65.
  • Thursday Night Partly cloudy, with a low around 38.
  • Friday Isolated showers and thunderstorms. Some of the storms could produce gusty winds. Partly sunny, with a high near 62.