National Weather Service United States Department of Commerce

Wet weather continues across Pacific Northwest and New England

An active weather pattern will continue across the Pacific Northwest on Friday, where an onshore flow will usher in moisture from the Pacific Ocean, resulting in another inch or two of rain across the region. Meanwhile, the coastal storm making its way up the Northeast coast will finally begin to pull away on Friday, but heavy rain is still possible through Friday morning in parts of New England.
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Current Conditions

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17 Miles ESE Cooke City MT

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Today

Becoming Sunny

Becoming
Sunny

High: 56 °F

Tonight

Breezy

Breezy

Low: 37 °F

Saturday

Sunny

Sunny

High: 64 °F

Saturday
Night

Windy

Windy

Low: 36 °F

Sunday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 49 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 30 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 38 °F

Monday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 24 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 40 °F

Detailed Forecast

  • Today Mostly cloudy through mid morning, then gradual clearing, with a high near 56. Northwest wind 14 to 17 mph, with gusts as high as 26 mph.
  • Tonight Clear, with a low around 37. Breezy, with a west northwest wind 14 to 21 mph, with gusts as high as 31 mph.
  • Saturday Sunny, with a high near 64. West northwest wind 9 to 17 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph.
  • Saturday Night Mostly clear, with a low around 36. Windy, with a west southwest wind 18 to 23 mph increasing to 26 to 31 mph after midnight. Winds could gust as high as 44 mph.
  • Sunday A slight chance of rain and snow showers before noon, then a slight chance of rain showers. Mostly sunny, with a high near 49. Breezy, with a west southwest wind 24 to 29 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 20%.
  • Sunday Night Partly cloudy, with a low around 30. West wind 13 to 16 mph, with gusts as high as 24 mph.
  • Monday A chance of snow showers before noon, then a slight chance of rain and snow showers. Mostly cloudy, with a high near 38. West wind 9 to 11 mph. Chance of precipitation is 40%.
  • Monday Night A 20 percent chance of snow showers. Partly cloudy, with a low around 24.
  • Tuesday Mostly sunny, with a high near 40.
  • Tuesday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 28.
  • Wednesday A chance of rain and snow showers. Mostly cloudy, with a high near 44.
  • Wednesday Night A slight chance of snow showers. Mostly cloudy, with a low around 27.
  • Thursday Mostly sunny, with a high near 46.