National Weather Service United States Department of Commerce

More tranquil weather across much of the Country during the weekend with milder temperatures in the East

Following the widespread winter storm across a large portion of the U.S. earlier this week, more tranquil weather can be expected as we head into the weekend. Temperatures across the eastern U.S. are expected to increase each day through the weekend and should get closer to normal by Monday. Under a strong upper ridge, the West will enjoy mild weather with little chance of precipitation.
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Current Conditions

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Mammoth WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Tonight

Partly Cloudy

Partly
Cloudy

Low: 23 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 48 °F

Saturday
Night

Decreasing Clouds

Decreasing
Clouds

Low: 23 °F

Sunday

Sunny

Sunny

High: 49 °F

Sunday
Night

Clear

Clear

Low: 27 °F

Monday

Sunny

Sunny

High: 50 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 32 °F

Tuesday

Sunny

Sunny

High: 50 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 36 °F

Detailed Forecast

  • Tonight Partly cloudy, with a low around 23. West wind 6 to 9 mph becoming south southeast after midnight.
  • Saturday Mostly sunny, with a high near 48. South wind 6 to 9 mph becoming west in the afternoon.
  • Saturday Night Mostly cloudy, then gradually becoming clear, with a low around 23. Northwest wind 5 to 8 mph becoming light and variable in the evening.
  • Sunday Sunny, with a high near 49. South southeast wind 6 to 8 mph becoming west southwest in the afternoon.
  • Sunday Night Clear, with a low around 27. West wind 6 to 9 mph becoming south in the evening.
  • Monday Sunny, with a high near 50. Southwest wind 7 to 9 mph.
  • Monday Night Mostly clear, with a low around 32. South wind around 7 mph.
  • Tuesday Sunny, with a high near 50.
  • Tuesday Night Partly cloudy, with a low around 36.
  • Wednesday Partly sunny, with a high near 52.
  • Wednesday Night Mostly cloudy, with a low around 36.
  • Thursday A slight chance of rain and snow. Partly sunny, with a high near 48.
  • Thursday Night Partly cloudy, with a low around 32.
  • Friday A slight chance of rain. Mostly sunny, with a high near 44.