National Weather Service United States Department of Commerce

Severe storms and heavy rain possible from parts of Plains to Great Lakes on Labor Day

Isolated severe thunderstorms are forecast to develop on Labor Day along and ahead of a cold front from parts of the southern Great Lakes southwestward across Illinois and Missouri into southeast Kansas. Damaging winds, large hail and heavy rainfall will be possible with these storms.
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Hazardous Weather Conditions

Current Conditions

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Old Faithful WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Labor
Day

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 57 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 34 °F

Tuesday

Sunny

Sunny

High: 65 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 37 °F

Wednesday

Sunny

Sunny

High: 66 °F

Wednesday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 32 °F

Thursday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 59 °F

Thursday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 32 °F

Friday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 62 °F

Detailed Forecast

  • Labor Day A 20 percent chance of showers and thunderstorms before 10am. Mostly sunny, with a high near 57. Light and variable wind becoming west southwest 8 to 13 mph in the morning.
  • Tonight Mostly clear, with a low around 34. South southwest wind 11 to 14 mph, with gusts as high as 20 mph.
  • Tuesday Sunny, with a high near 65. Southwest wind 11 to 16 mph, with gusts as high as 23 mph.
  • Tuesday Night Mostly clear, with a low around 37. South wind 7 to 13 mph.
  • Wednesday Sunny, with a high near 66. South southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.
  • Wednesday Night A slight chance of rain showers before midnight, then a slight chance of rain and snow showers. Some thunder is also possible. Partly cloudy, with a low around 32. South southwest wind 5 to 11 mph. Chance of precipitation is 20%.
  • Thursday Isolated showers and thunderstorms. Some of the storms could produce gusty winds. Partly sunny, with a high near 59. East northeast wind around 6 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.
  • Thursday Night A slight chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
  • Friday Isolated showers and thunderstorms. Some of the storms could produce gusty winds. Partly sunny, with a high near 62. Chance of precipitation is 20%.
  • Friday Night Isolated showers and thunderstorms. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.
  • Saturday Isolated showers and thunderstorms. Some of the storms could produce gusty winds. Partly sunny, with a high near 63.
  • Saturday Night A slight chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 35.
  • Sunday Isolated showers and thunderstorms. Some of the storms could produce gusty winds. Partly sunny, with a high near 66.