National Weather Service United States Department of Commerce

Nor'easter winding down as new system approaches Northeast, record-breaking warmth continues across central U.S.

The nor'easter that brought 2-3 feet of snow to parts of the Northeast is winding down, with heavy snow and strong winds continuing across eastern Maine on Wednesday. Another round of snow is expected across the Northeast Thursday into Friday. Meanwhile, temperatures as much as 25-35 degrees above normal will continue across the central U.S.
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Hazardous Weather Conditions

Current Conditions

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Mammoth WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

This
Afternoon

Sunny

Sunny

High: 39 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 24 °F

Thursday

Sunny

Sunny

High: 41 °F

Thursday
Night

Patchy Fog

Patchy
Fog

Low: 19 °F

Friday

Patchy Fog

Patchy
Fog

High: 40 °F

Friday
Night

Patchy Fog

Patchy
Fog

Low: 17 °F

Saturday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 34 °F

Saturday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 13 °F

Sunday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 30 °F

Detailed Forecast

  • This Afternoon Sunny, with a steady temperature around 39. Northwest wind around 6 mph.
  • Tonight Mostly clear, with a low around 24. Light and variable wind becoming south southeast 5 to 7 mph in the evening.
  • Thursday Sunny, with a high near 41. Southeast wind 5 to 9 mph.
  • Thursday Night Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 19. South southwest wind 3 to 5 mph.
  • Friday Patchy fog before 11am. Otherwise, sunny, with a high near 40. Light and variable wind.
  • Friday Night Patchy fog after 11pm. Otherwise, mostly clear, with a low around 17. Light and variable wind.
  • Saturday A 20 percent chance of snow after 11am. Mostly sunny, with a high near 34. Northwest wind 3 to 8 mph.
  • Saturday Night A 20 percent chance of snow. Mostly cloudy, with a low around 13.
  • Sunday A 20 percent chance of snow. Partly sunny, with a high near 30.
  • Sunday Night A 40 percent chance of snow. Mostly cloudy, with a low around 21.
  • Monday A chance of snow. Mostly cloudy, with a high near 33.
  • Monday Night A chance of snow. Cloudy, with a low around 19.
  • Tuesday A chance of snow. Mostly cloudy, with a high near 33.