National Weather Service Forecast for: Blackfoot ID
Issued by: National Weather Service Pocatello, ID
Updated: 11:46 am MDT Jul 10, 2026
 
This
Afternoon
This Afternoon: A 20 percent chance of rain.  Mostly sunny, with a high near 92. West southwest wind 5 to 9 mph, with gusts as high as 20 mph.
Slight Chance
Rain
Tonight

Tonight: A 20 percent chance of rain before 9pm.  Mostly clear, with a low around 55. Southeast wind 3 to 8 mph.
Slight Chance
Rain then
Mostly Clear
Saturday

Saturday: Sunny, with a high near 95. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Sunny

Saturday
Night
Saturday Night: Mostly clear, with a low around 57. Southwest wind 6 to 8 mph becoming east northeast after midnight.
Mostly Clear

Sunday

Sunday: Sunny and hot, with a high near 99. East northeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph.
Hot

Sunday
Night
Sunday Night: Mostly clear, with a low around 59.
Mostly Clear

Monday

Monday: Sunny and hot, with a high near 97.
Hot

Monday
Night
Monday Night: Partly cloudy, with a low around 62.
Partly Cloudy

Tuesday

Tuesday: Mostly sunny, with a high near 94.
Mostly Sunny

Hi 92 °F Lo 55 °F Hi 95 °F Lo 57 °F Hi 99 °F Lo 59 °F Hi 97 °F Lo 62 °F Hi 94 °F

Heat Advisory
 

This Afternoon
 
A 20 percent chance of rain. Mostly sunny, with a high near 92. West southwest wind 5 to 9 mph, with gusts as high as 20 mph.
Tonight
 
A 20 percent chance of rain before 9pm. Mostly clear, with a low around 55. Southeast wind 3 to 8 mph.
Saturday
 
Sunny, with a high near 95. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Saturday Night
 
Mostly clear, with a low around 57. Southwest wind 6 to 8 mph becoming east northeast after midnight.
Sunday
 
Sunny and hot, with a high near 99. East northeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph.
Sunday Night
 
Mostly clear, with a low around 59.
Monday
 
Sunny and hot, with a high near 97.
Monday Night
 
Partly cloudy, with a low around 62.
Tuesday
 
Mostly sunny, with a high near 94.
Tuesday Night
 
Partly cloudy, with a low around 60.
Wednesday
 
Mostly sunny, with a high near 91.
Wednesday Night
 
Partly cloudy, with a low around 59.
Thursday
 
Sunny, with a high near 92.

 

Forecast from NOAA-NWS for Blackfoot ID.