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.
Read More...

Hazardous Weather Conditions

Current Conditions

En Español

Share |

Arco ID

7 Day Forecast

For More Weather Information:

Pocatello, ID Local Forecast Office

Late
Afternoon

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

High: 39 °F

Tonight

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

Low: 24 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 41 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 22 °F

Thursday

Patchy Freezing Fog

Patchy
Freezing Fog

High: 36 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 18 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 39 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 17 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 34 °F

Detailed Forecast

  • Late Afternoon Rain and snow likely. Cloudy, with a high near 39. East southeast wind around 5 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
  • Tonight Rain and snow likely, becoming all snow after 11pm. Cloudy, with a low around 24. East southeast wind around 6 mph becoming northwest in the evening. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
  • Wednesday A 30 percent chance of snow before 11am. Mostly cloudy, with a high near 41. Northwest wind 6 to 10 mph. New snow accumulation of less than a half inch possible.
  • Wednesday Night Mostly cloudy, with a low around 22. Calm wind becoming north around 5 mph after midnight.
  • Thursday Patchy freezing fog before 11am. Partly sunny, with a high near 36. Calm wind becoming east northeast around 6 mph in the afternoon.
  • Thursday Night Mostly cloudy, with a low around 18.
  • Friday Mostly sunny, with a high near 39.
  • Friday Night Partly cloudy, with a low around 17.
  • Saturday Mostly sunny, with a high near 34.
  • Saturday Night Partly cloudy, with a low around 15.
  • Sunday Partly sunny, with a high near 34.
  • Sunday Night Mostly cloudy, with a low around 17.
  • Monday Partly sunny, with a high near 35.
  • Monday Night Partly cloudy, with a low around 16.
  • Tuesday A slight chance of snow. Partly sunny, with a high near 34.