National Weather Service United States Department of Commerce

Severe Weather Threat Moves Into The Northern Plains and Upper Mississippi Valley On Thursday

The NWS Storm Prediction Center (SPC) in Norman, Oklahoma expects a slight risk of severe weather on Thursday in parts of the Northern Plains and Upper Mississippi River Valley. The area of greatest concern is Minnesota, North Dakota and South Dakota. In this region very large hail, damaging winds and a few isolated tornadoes are possible.
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Hazardous Weather Conditions

Current Conditions

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Mills WY

7 Day Forecast

Riverton, WY

NWS Weather Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 53 °F

Thursday

Sunny

Sunny

High: 83 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 52 °F

Friday

Sunny

Sunny

High: 85 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 50 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 84 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 50 °F

Sunday

Sunny

Sunny

High: 85 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 55 °F

  • Overnight Mostly clear, with a low around 53. West southwest wind 11 to 13 mph, with gusts as high as 20 mph.
  • Thursday Sunny, with a high near 83. Southwest wind 11 to 13 mph, with gusts as high as 20 mph.
  • Thursday Night Partly cloudy, with a low around 52. Southwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.
  • Friday Sunny, with a high near 85. West southwest wind 7 to 15 mph, with gusts as high as 21 mph.
  • Friday Night Partly cloudy, with a low around 50. West southwest wind 11 to 16 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 23 mph.
  • Saturday A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. West southwest wind 7 to 14 mph, with gusts as high as 20 mph.
  • Saturday Night Partly cloudy, with a low around 50. West wind 10 to 14 mph, with gusts as high as 20 mph.
  • Sunday Sunny, with a high near 85.
  • Sunday Night Mostly clear, with a low around 55.
  • Monday Sunny, with a high near 90.
  • Monday Night Partly cloudy, with a low around 57.
  • Tuesday Mostly sunny, with a high near 92.
  • Tuesday Night Mostly clear, with a low around 56.
  • Wednesday Sunny, with a high near 94.

 

Additional Forecasts and Information

Zone Area Forecast for Natrona County Lower Elevations, WY