National Weather Service Forecast for: Blackfoot ID
Issued by: National Weather Service Pocatello, ID
Updated: 2:55 am MST Dec 5, 2025
 
Overnight

Overnight: A 30 percent chance of snow, mainly after 5am. Cloudy, with a low around 31. Southwest wind around 10 mph. Total nighttime snow accumulation of less than one inch possible.
Chance Snow

 Friday

Friday: A chance of snow before 2pm, then rain, possibly mixed with snow. High near 36. Southwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Chance Snow
then
Rain/Snow
 Friday
Night
Friday Night: Rain and snow before 11pm, then a chance of rain between 11pm and 4am. Temperature rising to around 39 by 11pm. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Breezy.
Rain/Snow
then Chance
Rain
 Saturday

Saturday: A slight chance of rain, mixing with snow after 8am, then gradually ending. Partly sunny, with a high near 39. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Slight Chance
Rain/Snow and
Breezy then
Partly Sunny
 Saturday
Night
Saturday Night: Partly cloudy, with a low around 26. Southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Partly Cloudy

 Sunday

Sunday: A slight chance of snow after 11am, mixing with rain after 2pm. Mostly cloudy, with a high near 42. Chance of precipitation is 20%.
Slight Chance
Snow then
Slight Chance
Rain/Snow
 Sunday
Night
Sunday Night: A chance of rain and snow. Cloudy, with a low around 31. Chance of precipitation is 30%. Little or no snow accumulation expected.
Chance
Rain/Snow

 Monday

Monday: Mostly cloudy, with a high near 44.
Mostly Cloudy

 Monday
Night
Monday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 34.
Slight Chance
Rain
Lo 31 °F Hi 36 °F Lo 35 °F⇑ Hi 39 °F Lo 26 °F Hi 42 °F Lo 31 °F Hi 44 °F Lo 34 °F

 

Overnight
 
 A 30 percent chance of snow, mainly after 5am. Cloudy, with a low around 31. Southwest wind around 10 mph. Total nighttime snow accumulation of less than one inch possible.
Friday
 
 A chance of snow before 2pm, then rain, possibly mixed with snow. High near 36. Southwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
 
 Rain and snow before 11pm, then a chance of rain between 11pm and 4am. Temperature rising to around 39 by 11pm. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
 
 A slight chance of rain, mixing with snow after 8am, then gradually ending. Partly sunny, with a high near 39. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Saturday Night
 
 Partly cloudy, with a low around 26. Southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Sunday
 
 A slight chance of snow after 11am, mixing with rain after 2pm. Mostly cloudy, with a high near 42. Chance of precipitation is 20%.
Sunday Night
 
 A chance of rain and snow. Cloudy, with a low around 31. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
 
 Mostly cloudy, with a high near 44.
Monday Night
 
 A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 34.
Tuesday
 
 A 30 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 49. Breezy.
Tuesday Night
 
 A chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Wednesday
 
 A chance of rain and snow. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
Wednesday Night
 
 A 40 percent chance of rain. Mostly cloudy, with a low around 36.
Thursday
 
 A 20 percent chance of rain. Partly sunny, with a high near 49.

 

Forecast from NOAA-NWS for Blackfoot ID.