National Weather Service United States Department of Commerce

Arctic air to drop temperatures across the northern Plain and northern Rockies; will bring snow to the Intermountain West

An arctic front is forecast to plunge through the northern Plains and northern Rockies on Saturday bringing a drastic drop in temperatures across these areas with a burst of snow over much of the Intermountain Region. Arctic air will also filter into the Pacific Northwest bringing with it snow showers and subfreezing low temperatures.
Read More...

Current Conditions

En Español

Share |

Rexburg ID

7 Day Forecast

For More Weather Information:

Pocatello, ID Local Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 34 °F

Saturday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 46 °F

Saturday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 19 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 27 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 15 °F

Monday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 34 °F

Monday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 26 °F

Tuesday

Slight Chance Rain/Snow

Slight Chc
Rain/Snow

High: 37 °F

Tuesday
Night

Slight Chance Rain/Snow

Slight Chc
Rain/Snow

Low: 26 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 34. South southwest wind 14 to 16 mph, with gusts as high as 24 mph.
  • Saturday Rain likely, mainly after 11am. Cloudy, with a high near 46. Breezy, with a southwest wind 16 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 70%.
  • Saturday Night A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 19. South southwest wind 10 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
  • Sunday Mostly sunny, with a high near 27. Southwest wind around 6 mph becoming calm in the afternoon.
  • Sunday Night Partly cloudy, with a low around 15. Calm wind becoming east around 6 mph after midnight.
  • Monday A 20 percent chance of snow. Mostly cloudy, with a high near 34.
  • Monday Night A chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
  • Tuesday A slight chance of rain and snow. Partly sunny, with a high near 37.
  • Tuesday Night A slight chance of rain and snow. Mostly cloudy, with a low around 26.
  • Wednesday A chance of rain and snow. Mostly cloudy, with a high near 37.
  • Wednesday Night A slight chance of rain and snow. Mostly cloudy, with a low around 27.
  • Thursday A chance of rain. Partly sunny, with a high near 39.
  • Thursday Night A slight chance of rain and snow. Mostly cloudy, with a low around 27.
  • Friday Partly sunny, with a high near 38.