National Weather Service United States Department of Commerce

Major nor'easter to affect northeastern U.S.

The stage is being set for a major nor'easter to affect parts of the Northeast Monday through Wednesday. This system will be responsible for heavy snowfall and strong winds, with blizzard conditions possible along coastal areas from New Jersey to Massachusetts. Blizzard Warnings are in effect along the coast from central New Jersey to the Canadian border.
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Hazardous Weather Conditions

Current Conditions

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9 Miles SW Alcova WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

This
Afternoon

Breezy

Breezy

High: 43 °F

Tonight

Breezy

Breezy

Low: 32 °F

Monday

Sunny

Sunny

High: 49 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 30 °F

Tuesday

Breezy

Breezy

High: 50 °F

Tuesday
Night

Breezy

Breezy

Low: 33 °F

Wednesday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 42 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 23 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 37 °F

Detailed Forecast

  • This Afternoon Mostly sunny, with a high near 43. Breezy, with a south southwest wind around 24 mph, with gusts as high as 37 mph.
  • Tonight Mostly clear, with a low around 32. Breezy, with a south southwest wind 15 to 21 mph, with gusts as high as 31 mph.
  • Monday Sunny, with a high near 49. South wind around 17 mph, with gusts as high as 26 mph.
  • Monday Night Mostly clear, with a low around 30. South southwest wind 14 to 16 mph, with gusts as high as 23 mph.
  • Tuesday Mostly sunny, with a high near 50. Breezy, with a south southwest wind 16 to 20 mph, with gusts as high as 28 mph.
  • Tuesday Night Mostly cloudy, with a low around 33. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 33 mph.
  • Wednesday A slight chance of snow showers before 11am, then a slight chance of rain showers. Partly sunny, with a high near 42. West wind 11 to 13 mph. Chance of precipitation is 20%.
  • Wednesday Night Mostly cloudy, with a low around 23.
  • Thursday Mostly sunny, with a high near 37.
  • Thursday Night Partly cloudy, with a low around 22.
  • Friday Partly sunny, with a high near 38.
  • Friday Night Partly cloudy, with a low around 18.
  • Saturday Mostly sunny, with a high near 33.