National Weather Service United States Department of Commerce

Powerful snowstorm, including blizzard conditions, forecast in parts of the Northeast Monday into Tuesday

The clipper system bringing snow to the Ohio Valley and mid-Atlantic Sunday and Monday will transition to a strong nor'easter Monday into Tuesday. Heavy snow and strong wind, even blizzard conditions, are possible in parts of the northern mid-Atlantic and New England. A Blizzard Watch is in effect from coastal New Jersey to Massachusetts. Winter Storm Watches stretch from Delaware to Maine.
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Current Conditions

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Casper WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Today

Breezy

Breezy

High: 9 °C

Tonight

Breezy

Breezy

Low: 1 °C

Monday

Breezy

Breezy

High: 13 °C

Monday
Night

Breezy

Breezy

Low: 2 °C

Tuesday

Breezy

Breezy

High: 13 °C

Tuesday
Night

Breezy

Breezy

Low: 3 °C

Wednesday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 7 °C

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: -3 °C

Thursday

Mostly Sunny

Mostly
Sunny

High: 5 °C

Detailed Forecast

  • Today Mostly sunny, with a high near 9. Breezy, with a southwest wind 27 to 32 km/h, with gusts as high as 48 km/h.
  • Tonight Mostly clear, with a low around 1. Breezy, with a southwest wind around 34 km/h, with gusts as high as 47 km/h.
  • Monday Sunny, with a high near 13. Breezy, with a southwest wind 29 to 35 km/h, with gusts as high as 48 km/h.
  • Monday Night Clear, with a low around 2. Breezy, with a southwest wind 26 to 32 km/h, with gusts as high as 42 km/h.
  • Tuesday Sunny, with a high near 13. Breezy, with a southwest wind 34 to 39 km/h increasing to 40 to 45 km/h in the afternoon. Winds could gust as high as 70 km/h.
  • Tuesday Night Partly cloudy, with a low around 3. Breezy, with a southwest wind 40 to 45 km/h, with gusts as high as 70 km/h.
  • Wednesday A 20 percent chance of showers. Partly sunny, with a high near 7. West southwest wind 21 to 24 km/h.
  • Wednesday Night Mostly cloudy, with a low around -3.
  • Thursday Mostly sunny, with a high near 5.
  • Thursday Night Partly cloudy, with a low around -4.
  • Friday Mostly sunny, with a high near 4.
  • Friday Night Partly cloudy, with a low around -7.
  • Saturday Mostly sunny, with a high near 4.