National Weather Service United States Department of Commerce

Wet weather continues across Pacific Northwest, New England

An active weather pattern continues across the Pacific Northwest on Thursday, where an onshore flow will usher in moisture from the Pacific Ocean, resulting in several inches of rain across the region. Meanwhile, a coastal storm off the Northeast coast will bring periods of rain to parts of New England through early Friday. Showers and thunderstorms are also possible across parts of the Midwest.
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Hazardous Weather Conditions

Current Conditions

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Mammoth Hot Springs WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

This
Afternoon

Breezy

Breezy

High: 55 °F

Tonight

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 40 °F

Friday

Mostly Cloudy

Mostly
Cloudy

High: 56 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 38 °F

Saturday

Sunny

Sunny

High: 65 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 37 °F

Sunday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 48 °F

Sunday
Night

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

Low: 29 °F

Monday

Partly Sunny

Partly
Sunny

High: 39 °F

Detailed Forecast

  • This Afternoon Mostly cloudy, with a high near 55. Breezy, with a southwest wind 17 to 21 mph, with gusts as high as 31 mph.
  • Tonight Isolated showers after midnight. Mostly cloudy, with a low around 40. South wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
  • Friday Mostly cloudy, with a high near 56. South southwest wind 9 to 13 mph.
  • Friday Night Partly cloudy, with a low around 38. Southwest wind 6 to 11 mph.
  • Saturday Sunny, with a high near 65. South southwest wind 6 to 10 mph.
  • Saturday Night Partly cloudy, with a low around 37. South southwest wind around 8 mph.
  • Sunday A slight chance of rain and snow showers before noon, then a slight chance of rain showers. Partly sunny, with a high near 48. South southwest wind 7 to 10 mph. Chance of precipitation is 20%.
  • Sunday Night A chance of rain and snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
  • Monday Partly sunny, with a high near 39.
  • Monday Night Partly cloudy, with a low around 27.
  • Tuesday Mostly sunny, with a high near 44.
  • Tuesday Night A slight chance of snow showers. Mostly cloudy, with a low around 30.
  • Wednesday A slight chance of rain and snow showers. Partly sunny, with a high near 47.