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

Overnight: A 40 percent chance of rain. Cloudy, with a low around 34. West southwest wind around 14 mph, with gusts as high as 26 mph.
Chance Rain

 Friday

Friday: Rain, mainly after noon. High near 41. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Chance Rain
then Rain
 Friday
Night
Friday Night: Rain, mainly before midnight. Low around 37. Breezy, with a west wind 16 to 24 mph, with gusts as high as 43 mph. Chance of precipitation is 90%.
Breezy. Rain
then Chance
Rain
 Saturday

Saturday: Mostly sunny, with a high near 41. Breezy, with a west wind 24 to 28 mph, with gusts as high as 43 mph.
Mostly Sunny
and Breezy
 Saturday
Night
Saturday Night: Partly cloudy, with a low around 29. West southwest wind 11 to 16 mph, with gusts as high as 28 mph.
Partly Cloudy

 Sunday

Sunday: Mostly cloudy, with a high near 49.
Mostly Cloudy

 Sunday
Night
Sunday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 33.
Slight Chance
Rain then
Mostly Cloudy
 Monday

Monday: Partly sunny, with a high near 50.
Partly Sunny

 Monday
Night
Monday Night: Mostly cloudy, with a low around 35.
Mostly Cloudy
Lo 34 °F Hi 41 °F Lo 37 °F Hi 41 °F Lo 29 °F Hi 49 °F Lo 33 °F Hi 50 °F Lo 35 °F

 

Overnight
 
 A 40 percent chance of rain. Cloudy, with a low around 34. West southwest wind around 14 mph, with gusts as high as 26 mph.
Friday
 
 Rain, mainly after noon. High near 41. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Friday Night
 
 Rain, mainly before midnight. Low around 37. Breezy, with a west wind 16 to 24 mph, with gusts as high as 43 mph. Chance of precipitation is 90%.
Saturday
 
 Mostly sunny, with a high near 41. Breezy, with a west wind 24 to 28 mph, with gusts as high as 43 mph.
Saturday Night
 
 Partly cloudy, with a low around 29. West southwest wind 11 to 16 mph, with gusts as high as 28 mph.
Sunday
 
 Mostly cloudy, with a high near 49.
Sunday Night
 
 A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 33.
Monday
 
 Partly sunny, with a high near 50.
Monday Night
 
 Mostly cloudy, with a low around 35.
Tuesday
 
 A 30 percent chance of rain. Mostly cloudy, with a high near 54.
Tuesday Night
 
 A chance of rain and snow. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Wednesday
 
 A chance of rain and snow. Mostly cloudy, with a high near 53. Chance of precipitation is 30%.
Wednesday Night
 
 A 30 percent chance of rain. Mostly cloudy, with a low around 38.
Thursday
 
 Mostly sunny, with a high near 53.

 

Forecast from NOAA-NWS for Rupert ID.