National Weather Service Forecast for: Garden City ID
Issued by: National Weather Service Boise, ID
Updated: 12:29 am MDT Apr 6, 2026
 
Overnight

Overnight: Partly cloudy, with a low around 42. Calm wind.
Partly Cloudy
Monday

Monday: Sunny, with a high near 74. Calm wind becoming northwest around 5 mph in the afternoon.
Sunny
Monday
Night
Monday Night: Mostly clear, with a low around 45. Northwest wind around 6 mph becoming calm  in the evening.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 74. Light and variable wind becoming west northwest 6 to 11 mph in the afternoon. Winds could gust as high as 23 mph.
Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 40. West northwest wind 5 to 14 mph, with gusts as high as 25 mph.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 67.
Sunny
Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 42.
Partly Cloudy
Thursday

Thursday: Sunny, with a high near 70.
Sunny
Thursday
Night
Thursday Night: Partly cloudy, with a low around 44.
Partly Cloudy
Lo 42 °F Hi 74 °F Lo 45 °F Hi 74 °F Lo 40 °F Hi 67 °F Lo 42 °F Hi 70 °F Lo 44 °F

 

Overnight
 
Partly cloudy, with a low around 42. Calm wind.
Monday
 
Sunny, with a high near 74. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
 
Mostly clear, with a low around 45. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
 
Sunny, with a high near 74. Light and variable wind becoming west northwest 6 to 11 mph in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
 
Mostly clear, with a low around 40. West northwest wind 5 to 14 mph, with gusts as high as 25 mph.
Wednesday
 
Sunny, with a high near 67.
Wednesday Night
 
Partly cloudy, with a low around 42.
Thursday
 
Sunny, with a high near 70.
Thursday Night
 
Partly cloudy, with a low around 44.
Friday
 
A 20 percent chance of showers after noon. Mostly sunny, with a high near 73.
Friday Night
 
A 20 percent chance of showers. Mostly cloudy, with a low around 48.
Saturday
 
A 40 percent chance of showers. Partly sunny, with a high near 72.
Saturday Night
 
A 30 percent chance of showers. Mostly cloudy, with a low around 45.
Sunday
 
A 40 percent chance of showers. Partly sunny, with a high near 65.

 

Forecast from NOAA-NWS for Garden City ID.