National Weather Service United States Department of Commerce

Cold Front Crossing the Central U.S.

A cold front over the Northern Rockies will move eastward to the Upper Mississippi Valley/Central Plains by Monday. Rain will develop along the boundary over the Upper Midwest and move into the Upper Great Lakes by Monday. Some of the thunderstorms could become severe in portions of Texas through Monday.
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Hazardous Weather Conditions

Current Conditions

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2 Miles NNW Casper WY

7 Day Forecast

Riverton, WY

NWS Weather Forecast Office

Today

Increasing Clouds

Increasing
Clouds

High: 70 °F

Tonight

Partly Cloudy

Partly
Cloudy

Low: 38 °F

Monday

Sunny

Sunny

High: 71 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 44 °F

Tuesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 79 °F

Tuesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 47 °F

Wednesday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 60 °F

Wednesday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 36 °F

Thursday

Breezy

Breezy

High: 59 °F

Detailed Forecast

  • Today Increasing clouds, with a high near 70. Southwest wind 8 to 14 mph becoming north in the afternoon. Winds could gust as high as 21 mph.
  • Tonight Partly cloudy, with a low around 38. North wind 6 to 14 mph becoming southeast after midnight. Winds could gust as high as 21 mph.
  • Monday Sunny, with a high near 71. East southeast wind around 6 mph becoming calm in the afternoon.
  • Monday Night Mostly clear, with a low around 44. East southeast wind 6 to 14 mph, with gusts as high as 21 mph.
  • Tuesday A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. South southwest wind 9 to 18 mph, with gusts as high as 28 mph.
  • Tuesday Night A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47. Breezy, with a south wind 14 to 24 mph, with gusts as high as 37 mph.
  • Wednesday A 20 percent chance of showers. Mostly sunny, with a high near 60. Windy, with a west southwest wind 25 to 31 mph, with gusts as high as 47 mph.
  • Wednesday Night A 20 percent chance of showers. Partly cloudy, with a low around 36. Breezy.
  • Thursday Mostly sunny, with a high near 59. Breezy.
  • Thursday Night Partly cloudy, with a low around 36. Breezy.
  • Friday Mostly sunny, with a high near 67.
  • Friday Night A slight chance of showers. Partly cloudy, with a low around 39.
  • Saturday A slight chance of showers. Mostly sunny, with a high near 67. Breezy.

 

Additional Forecasts and Information

Zone Area Forecast for Natrona County Lower Elevations, WY