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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9 Miles N Boulder WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Today

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

High: 54 °F

Tonight

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 29 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 51 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 33 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 58 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 36 °F

Friday

Sunny

Sunny

High: 63 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 38 °F

Saturday

Sunny

Sunny

High: 63 °F

Detailed Forecast

  • Today Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 54. South southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 40%.
  • Tonight A slight chance of rain showers, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 29. West wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
  • Wednesday Mostly sunny, with a high near 51. West wind 5 to 8 mph.
  • Wednesday Night Partly cloudy, with a low around 33. West northwest wind 3 to 6 mph.
  • Thursday Mostly sunny, with a high near 58. Southwest wind 5 to 13 mph.
  • Thursday Night Mostly cloudy, with a low around 36. West wind 7 to 15 mph.
  • Friday Sunny, with a high near 63. South southwest wind 6 to 8 mph.
  • Friday Night Mostly clear, with a low around 38.
  • Saturday Sunny, with a high near 63.
  • Saturday Night Partly cloudy, with a low around 36.
  • Sunday A slight chance of showers. Mostly sunny, with a high near 48.
  • Sunday Night A slight chance of rain and snow showers. Partly cloudy, with a low around 30.
  • Monday A slight chance of rain and snow showers. Mostly sunny, with a high near 45.