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 SSW Smoot WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Overnight

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 39 °F

Tuesday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 51 °F

Tuesday
Night

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

Low: 30 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 49 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 31 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 56 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 34 °F

Friday

Sunny

Sunny

High: 59 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 36 °F

Detailed Forecast

  • Overnight A 20 percent chance of showers after 5am. Mostly cloudy, with a low around 39. Southeast wind 6 to 8 mph.
  • Tuesday A chance of showers, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce small hail and gusty winds. Cloudy, with a high near 51. Breezy, with a south southeast wind 8 to 13 mph becoming southwest 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Tuesday Night Scattered showers before midnight. Mostly cloudy, with a low around 30. West wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 40%.
  • Wednesday Mostly sunny, with a high near 49. Light and variable wind becoming west southwest 5 to 9 mph in the afternoon.
  • Wednesday Night Partly cloudy, with a low around 31. West wind around 6 mph becoming light and variable in the evening.
  • Thursday Mostly sunny, with a high near 56. South wind 5 to 7 mph.
  • Thursday Night Partly cloudy, with a low around 34. South southwest wind 3 to 6 mph.
  • Friday Sunny, with a high near 59.
  • Friday Night Mostly clear, with a low around 36.
  • Saturday Sunny, with a high near 57.
  • Saturday Night A slight chance of rain and snow showers. Partly cloudy, with a low around 33.
  • Sunday A slight chance of rain and snow showers. Partly sunny, with a high near 42.
  • Sunday Night A slight chance of snow showers. Partly cloudy, with a low around 26.
  • Monday A slight chance of showers. Mostly sunny, with a high near 44.