National Weather Service Forecast for: Nampa ID
Issued by: National Weather Service Boise, ID
Updated: 12:29 am MDT Jul 10, 2026
 
This
Afternoon
This Afternoon: Sunny and hot, with a high near 101. Light and variable wind becoming west northwest 5 to 7 mph.
Hot

Tonight

Tonight: Patchy smoke after 4am. Clear, with a low around 67. North wind 5 to 9 mph becoming west southwest in the evening. Winds could gust as high as 22 mph.
Mostly Clear
then Patchy
Smoke
Saturday

Saturday: Patchy smoke before 8am. Sunny and hot, with a high near 101. Light and variable wind becoming east southeast around 6 mph in the afternoon.
Patchy Smoke
then Sunny
Saturday
Night
Saturday Night: Mostly clear, with a low around 68. East wind 6 to 9 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.
Mostly Clear

Sunday

Sunday: Partly sunny and hot, with a high near 98. Northwest wind 7 to 11 mph.
Hot

Sunday
Night
Sunday Night: Partly cloudy, with a low around 69.
Partly Cloudy

Monday

Monday: Mostly sunny and hot, with a high near 98.
Hot

Monday
Night
Monday Night: Mostly cloudy, with a low around 68.
Mostly Cloudy

Tuesday

Tuesday: Mostly sunny and hot, with a high near 97.
Hot

Hi 101 °F Lo 67 °F Hi 101 °F Lo 68 °F Hi 98 °F Lo 69 °F Hi 98 °F Lo 68 °F Hi 97 °F

Heat Advisory
 

This Afternoon
 
Sunny and hot, with a high near 101. Light and variable wind becoming west northwest 5 to 7 mph.
Tonight
 
Patchy smoke after 4am. Clear, with a low around 67. North wind 5 to 9 mph becoming west southwest in the evening. Winds could gust as high as 22 mph.
Saturday
 
Patchy smoke before 8am. Sunny and hot, with a high near 101. Light and variable wind becoming east southeast around 6 mph in the afternoon.
Saturday Night
 
Mostly clear, with a low around 68. East wind 6 to 9 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.
Sunday
 
Partly sunny and hot, with a high near 98. Northwest wind 7 to 11 mph.
Sunday Night
 
Partly cloudy, with a low around 69.
Monday
 
Mostly sunny and hot, with a high near 98.
Monday Night
 
Mostly cloudy, with a low around 68.
Tuesday
 
Mostly sunny and hot, with a high near 97.
Tuesday Night
 
Partly cloudy, with a low around 68.
Wednesday
 
Sunny and hot, with a high near 98.
Wednesday Night
 
Mostly clear, with a low around 66.
Thursday
 
Sunny and hot, with a high near 98.

 

Forecast from NOAA-NWS for Nampa ID.