National Weather Service United States Department of Commerce

Arctic air to drop temperatures across the northern Plain and northern Rockies; will bring snow to the Intermountain West

An arctic front is forecast to plunge through the northern Plains and northern Rockies on Saturday bringing a drastic drop in temperatures across these areas with a burst of snow over much of the Intermountain Region. Arctic air will also filter into the Pacific Northwest bringing with it snow showers and subfreezing low temperatures.
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Current Conditions

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Cody WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Tonight

Windy

Windy

Low: 2 °C

Saturday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 7 °C

Saturday
Night

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: -12 °C

Sunday

Partly Sunny

Partly
Sunny

High: -9 °C

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: -17 °C

Monday

Mostly Sunny

Mostly
Sunny

High: -1 °C

Monday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: -3 °C

Tuesday

Partly Sunny

Partly
Sunny

High: 4 °C

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: -8 °C

Detailed Forecast

  • Tonight Partly cloudy, with a low around 2. Windy, with a west southwest wind 55 to 65 km/h decreasing to 45 to 55 km/h after midnight. Winds could gust as high as 90 km/h.
  • Saturday A slight chance of rain and snow after 2pm. Partly sunny, with a high near 7. Windy, with a west wind 38 to 48 km/h decreasing to 26 to 36 km/h. Winds could gust as high as 70 km/h. Chance of precipitation is 20%.
  • Saturday Night Snow likely, mainly before 11pm. Mostly cloudy, with a low around -12. North wind 24 to 29 km/h decreasing to 16 to 21 km/h after midnight. Winds could gust as high as 45 km/h. Chance of precipitation is 70%. New snow accumulation of 3 to 7 centimeters possible.
  • Sunday Partly sunny, with a high near -9. Wind chill values as low as -20. North northeast wind 8 to 10 km/h.
  • Sunday Night Partly cloudy, with a low around -17. East northeast wind around 11 km/h becoming south in the evening.
  • Monday Mostly sunny, with a high near -1. South southwest wind 11 to 14 km/h.
  • Monday Night A 20 percent chance of snow. Mostly cloudy, with a low around -3. Southwest wind 14 to 18 km/h.
  • Tuesday Partly sunny, with a high near 4.
  • Tuesday Night Partly cloudy, with a low around -8.
  • Wednesday Partly sunny, with a high near 2.
  • Wednesday Night Mostly cloudy, with a low around -3.
  • Thursday Partly sunny, with a high near 6.
  • Thursday Night Partly cloudy, with a low around -4.
  • Friday Mostly sunny, with a high near 3.