National Weather Service United States Department of Commerce

Powerful nor'easter continues to affect areas across Northeast

The powerful nor'easter that brought moderate to heavy snowfall and blizzard conditions to the Northeast on Monday will continue to affect the region on Tuesday, with heavy snow and blizzard conditions expected from eastern Long Island to Maine as the system slowly moves to the northeast. Snow and strong winds will being tapering off from south to north Tuesday night into Wednesday morning.
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Hazardous Weather Conditions

Current Conditions

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Casper WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Today

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 9 °C

Tonight

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: -4 °C

Thursday

Sunny

Sunny

High: 8 °C

Thursday
Night

Mostly Clear

Mostly
Clear

Low: -3 °C

Friday

Sunny

Sunny

High: 7 °C

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: -4 °C

Saturday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 3 °C

Saturday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: -9 °C

Sunday

Mostly Sunny

Mostly
Sunny

High: 0 °C

Detailed Forecast

  • Today Scattered rain showers, mainly before 5pm. Mostly cloudy, with a high near 9. Southwest wind 24 to 29 km/h becoming west northwest 10 to 15 km/h in the afternoon. Winds could gust as high as 45 km/h. Chance of precipitation is 50%. New precipitation amounts between 2.5 and 5 mm possible.
  • Tonight A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Mostly cloudy during the early evening, then gradual clearing, with a low around -4. West wind 5 to 10 km/h becoming calm. Chance of precipitation is 20%.
  • Thursday Sunny, with a high near 8. Southwest wind 8 to 11 km/h becoming southeast in the afternoon.
  • Thursday Night Mostly clear, with a low around -3. Southwest wind 10 to 16 km/h.
  • Friday Sunny, with a high near 7. West wind 11 to 18 km/h.
  • Friday Night Partly cloudy, with a low around -4. Southwest wind 8 to 13 km/h.
  • Saturday A 20 percent chance of snow. Mostly sunny, with a high near 3. West wind 11 to 16 km/h becoming north 19 to 24 km/h in the morning.
  • Saturday Night A 30 percent chance of snow. Mostly cloudy, with a low around -9.
  • Sunday Mostly sunny, with a high near 0.
  • Sunday Night Partly cloudy, with a low around -8.
  • Monday Mostly sunny, with a high near 4.
  • Monday Night Partly cloudy, with a low around -4.
  • Tuesday Mostly sunny, with a high near 6.