National Weather Service United States Department of Commerce

Active pattern for the Pacific Northwest this week while a coastal low takes aim on the Northeast later this week

Thunderstorms with heavy rainfall is forecast to bring 5 to 7 inches of rainfall, with localized heavier amounts, to the Pacific Northwest throughout the week. Across the higher mountain elevations, measurable snow is likely. The Northeast will also be the focus of showers and thunderstorms beginning mid-week as a coastal low meanders of the Mid-Atlantic coast.
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Current Conditions

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Riverton WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 40 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 69 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 35 °F

Wednesday

Sunny

Sunny

High: 61 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 35 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 68 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 38 °F

Friday

Sunny

Sunny

High: 71 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 39 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 40. Southwest wind around 5 mph.
  • Tuesday Mostly sunny, with a high near 69. Southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.
  • Tuesday Night Partly cloudy, with a low around 35. West wind 9 to 13 mph, with gusts as high as 20 mph.
  • Wednesday Sunny, with a high near 61. Southwest wind 3 to 8 mph.
  • Wednesday Night Mostly clear, with a low around 35. Southwest wind 5 to 7 mph.
  • Thursday Mostly sunny, with a high near 68. Light south southwest wind becoming southwest 5 to 9 mph in the afternoon.
  • Thursday Night Partly cloudy, with a low around 38. Southwest wind 6 to 8 mph.
  • Friday Sunny, with a high near 71.
  • Friday Night Mostly clear, with a low around 39.
  • Saturday Sunny, with a high near 72.
  • Saturday Night Mostly clear, with a low around 39.
  • Sunday Mostly sunny, with a high near 58.
  • Sunday Night A slight chance of rain and snow showers. Partly cloudy, with a low around 30.
  • Monday Mostly sunny, with a high near 53.