National Weather Service Forecast for: Rexburg ID
Issued by: National Weather Service Pocatello, ID
Updated: 5:31 pm MDT Jun 13, 2025
 
Tonight

Tonight: Mostly clear, with a low around 47. Southwest wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 28 mph.
Mostly Clear
Saturday

Saturday: Mostly sunny, with a high near 84. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 24 mph.
Mostly Sunny
Saturday
Night
Saturday Night: Partly cloudy, with a low around 46. Southwest wind 5 to 13 mph becoming east northeast after midnight. Winds could gust as high as 24 mph.
Partly Cloudy
Sunday

Sunday: Mostly sunny, with a high near 85. East northeast wind 5 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Mostly Sunny
Sunday
Night
Sunday Night: Partly cloudy, with a low around 47. Southwest wind 5 to 14 mph becoming east after midnight. Winds could gust as high as 28 mph.
Partly Cloudy
Monday

Monday: Partly sunny, with a high near 83.
Partly Sunny
Monday
Night
Monday Night: Mostly cloudy, with a low around 49.
Mostly Cloudy
Tuesday

Tuesday: Mostly sunny, with a high near 78.
Mostly Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 47.
Mostly Clear
Lo 47 °F Hi 84 °F Lo 46 °F Hi 85 °F Lo 47 °F Hi 83 °F Lo 49 °F Hi 78 °F Lo 47 °F

 

Tonight
 
Mostly clear, with a low around 47. Southwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.
Saturday
 
Mostly sunny, with a high near 84. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 24 mph.
Saturday Night
 
Partly cloudy, with a low around 46. Southwest wind 5 to 13 mph becoming east northeast after midnight. Winds could gust as high as 24 mph.
Sunday
 
Mostly sunny, with a high near 85. East northeast wind 5 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
 
Partly cloudy, with a low around 47. Southwest wind 5 to 14 mph becoming east after midnight. Winds could gust as high as 28 mph.
Monday
 
Partly sunny, with a high near 83.
Monday Night
 
Mostly cloudy, with a low around 49.
Tuesday
 
Mostly sunny, with a high near 78.
Tuesday Night
 
Mostly clear, with a low around 47.
Wednesday
 
Sunny, with a high near 82.
Wednesday Night
 
Clear, with a low around 50.
Juneteenth
 
Sunny, with a high near 87.
Thursday Night
 
Mostly clear, with a low around 52.
Friday
 
Sunny, with a high near 86.

 

Forecast from NOAA-NWS for Rexburg ID.