National Weather Service Forecast for: Rigby ID
Issued by: National Weather Service Pocatello, ID
Updated: 2:26 am MDT Apr 6, 2026
 
Overnight

Overnight: Mostly cloudy, with a low around 36. East wind around 6 mph.
Mostly Cloudy


Monday

Monday: Mostly sunny, with a high near 69. East wind 6 to 10 mph becoming west southwest in the afternoon.
Mostly Sunny


Monday
Night
Monday Night: Partly cloudy, with a low around 39. South wind around 10 mph.
Partly Cloudy


Tuesday

Tuesday: Patchy blowing dust after 3pm. Sunny, with a high near 69. Breezy, with a south wind 9 to 14 mph becoming west southwest 23 to 28 mph in the afternoon. Winds could gust as high as 40 mph.
Sunny then
Patchy
Blowing Dust
and Breezy
Tuesday
Night
Tuesday Night: Patchy blowing dust before midnight. Mostly clear, with a low around 34. Breezy, with a southwest wind 23 to 28 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 41 mph.
Patchy
Blowing Dust
and Breezy
then Mostly
Clear
Wednesday

Wednesday: Sunny, with a high near 61.
Sunny


Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 34.
Partly Cloudy


Thursday

Thursday: Sunny, with a high near 66.
Sunny


Thursday
Night
Thursday Night: Partly cloudy, with a low around 39.
Partly Cloudy


Lo 36 °F Hi 69 °F Lo 39 °F Hi 69 °F Lo 34 °F Hi 61 °F Lo 34 °F Hi 66 °F Lo 39 °F

 

Overnight
 
Mostly cloudy, with a low around 36. East wind around 6 mph.
Monday
 
Mostly sunny, with a high near 69. East wind 6 to 10 mph becoming west southwest in the afternoon.
Monday Night
 
Partly cloudy, with a low around 39. South wind around 10 mph.
Tuesday
 
Patchy blowing dust after 3pm. Sunny, with a high near 69. Breezy, with a south wind 9 to 14 mph becoming west southwest 23 to 28 mph in the afternoon. Winds could gust as high as 40 mph.
Tuesday Night
 
Patchy blowing dust before midnight. Mostly clear, with a low around 34. Breezy, with a southwest wind 23 to 28 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 41 mph.
Wednesday
 
Sunny, with a high near 61.
Wednesday Night
 
Partly cloudy, with a low around 34.
Thursday
 
Sunny, with a high near 66.
Thursday Night
 
Partly cloudy, with a low around 39.
Friday
 
Partly sunny, with a high near 70.
Friday Night
 
A 20 percent chance of rain. Mostly cloudy, with a low around 43.
Saturday
 
A 40 percent chance of rain. Partly sunny, with a high near 69.
Saturday Night
 
A 40 percent chance of rain. Mostly cloudy, with a low around 43.
Sunday
 
A 50 percent chance of rain. Partly sunny, with a high near 63.

 

Forecast from NOAA-NWS for Rigby ID.