National Weather Service Forecast for: Pocatello ID
Issued by: National Weather Service Pocatello, ID
Updated: 4:31 pm MST Feb 1, 2026
 
Tonight

Tonight: Mostly cloudy, with a low around 30. South wind 3 to 6 mph.
Mostly Cloudy
Monday

Monday: Mostly sunny, with a high near 45. Calm wind becoming west around 6 mph in the afternoon.
Mostly Sunny
Monday
Night
Monday Night: Partly cloudy, with a low around 28. Light and variable wind.
Partly Cloudy
Tuesday

Tuesday: Mostly sunny, with a high near 47. Light and variable wind.
Mostly Sunny
Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 28. Calm wind.
Partly Cloudy
Wednesday

Wednesday: Mostly sunny, with a high near 50.
Mostly Sunny
Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 29.
Partly Cloudy
Thursday

Thursday: Sunny, with a high near 53.
Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 30.
Mostly Clear
Lo 30 °F Hi 45 °F Lo 28 °F Hi 47 °F Lo 28 °F Hi 50 °F Lo 29 °F Hi 53 °F Lo 30 °F

Air Stagnation Advisory
 

Tonight
 
Mostly cloudy, with a low around 30. South wind 3 to 6 mph.
Monday
 
Mostly sunny, with a high near 45. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
 
Partly cloudy, with a low around 28. Light and variable wind.
Tuesday
 
Mostly sunny, with a high near 47. Light and variable wind.
Tuesday Night
 
Partly cloudy, with a low around 28. Calm wind.
Wednesday
 
Mostly sunny, with a high near 50.
Wednesday Night
 
Partly cloudy, with a low around 29.
Thursday
 
Sunny, with a high near 53.
Thursday Night
 
Mostly clear, with a low around 30.
Friday
 
Sunny, with a high near 54.
Friday Night
 
Partly cloudy, with a low around 30.
Saturday
 
Mostly sunny, with a high near 52.
Saturday Night
 
Partly cloudy, with a low around 32.
Sunday
 
A 10 percent chance of rain. Mostly sunny, with a high near 53.

 

Forecast from NOAA-NWS for Pocatello ID.