National Weather Service Forecast for: Weiser ID
Issued by: National Weather Service Boise, ID
Updated: 3:19 pm MDT Jun 12, 2025
 
Tonight

Tonight: Partly cloudy, with a low around 59. North northwest wind 6 to 9 mph.
Partly Cloudy
Friday

Friday: Sunny, with a high near 87. West northwest wind around 7 mph.
Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 57. North northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Mostly Clear
Saturday

Saturday: Sunny, with a high near 87. North northwest wind around 6 mph becoming calm  in the afternoon.
Sunny
Saturday
Night
Saturday Night: Partly cloudy, with a low around 60. Light and variable wind becoming north 5 to 7 mph in the evening.
Partly Cloudy
Sunday

Sunday: Partly sunny and hot, with a high near 90.
Hot
Sunday
Night
Sunday Night: Mostly cloudy, with a low around 61.
Mostly Cloudy
Monday

Monday: Partly sunny, with a high near 89.
Partly Sunny
Monday
Night
Monday Night: Partly cloudy, with a low around 57.
Partly Cloudy
Lo 59 °F Hi 87 °F Lo 57 °F Hi 87 °F Lo 60 °F Hi 90 °F Lo 61 °F Hi 89 °F Lo 57 °F

 

Tonight
 
Partly cloudy, with a low around 59. North northwest wind 6 to 9 mph.
Friday
 
Sunny, with a high near 87. West northwest wind around 7 mph.
Friday Night
 
Mostly clear, with a low around 57. North northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Saturday
 
Sunny, with a high near 87. North northwest wind around 6 mph becoming calm in the afternoon.
Saturday Night
 
Partly cloudy, with a low around 60. Light and variable wind becoming north 5 to 7 mph in the evening.
Sunday
 
Partly sunny and hot, with a high near 90.
Sunday Night
 
Mostly cloudy, with a low around 61.
Monday
 
Partly sunny, with a high near 89.
Monday Night
 
Partly cloudy, with a low around 57.
Tuesday
 
Sunny, with a high near 88.
Tuesday Night
 
Mostly clear, with a low around 57.
Wednesday
 
Sunny, with a high near 88.
Wednesday Night
 
Clear, with a low around 54.
Juneteenth
 
Sunny, with a high near 89.

 

Forecast from NOAA-NWS for Weiser ID.