National Weather Service Forecast for: Derby KS
Issued by: National Weather Service Wichita KS
Updated: 11:11 pm CDT Jun 29, 2026
 
Tonight

Tonight: Partly cloudy, with a low around 78. Breezy, with a south wind around 22 mph, with gusts as high as 34 mph.
Partly Cloudy
and Breezy

Tuesday

Tuesday: Mostly sunny, with a high near 93. Breezy, with a south wind 20 to 22 mph, with gusts as high as 32 mph.
Mostly Sunny
and Breezy

Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 76. South wind around 18 mph, with gusts as high as 30 mph.
Partly Cloudy

Wednesday

Wednesday: Mostly sunny, with a high near 93. Breezy, with a south wind 16 to 20 mph, with gusts as high as 29 mph.
Mostly Sunny
then Mostly
Sunny and
Breezy
Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 77. South wind 15 to 17 mph, with gusts as high as 28 mph.
Partly Cloudy

Thursday

Thursday: Mostly sunny, with a high near 94.
Mostly Sunny

Thursday
Night
Thursday Night: Partly cloudy, with a low around 76.
Partly Cloudy

Friday

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

Friday
Night
Friday Night: Partly cloudy, with a low around 77.
Partly Cloudy

Lo 78 °F Hi 93 °F Lo 76 °F Hi 93 °F Lo 77 °F Hi 94 °F Lo 76 °F Hi 98 °F Lo 77 °F

Heat Advisory
 

Tonight
 
Partly cloudy, with a low around 78. Breezy, with a south wind around 22 mph, with gusts as high as 34 mph.
Tuesday
 
Mostly sunny, with a high near 93. Breezy, with a south wind 20 to 22 mph, with gusts as high as 32 mph.
Tuesday Night
 
Partly cloudy, with a low around 76. South wind around 18 mph, with gusts as high as 30 mph.
Wednesday
 
Mostly sunny, with a high near 93. Breezy, with a south wind 16 to 20 mph, with gusts as high as 29 mph.
Wednesday Night
 
Partly cloudy, with a low around 77. South wind 15 to 17 mph, with gusts as high as 28 mph.
Thursday
 
Mostly sunny, with a high near 94.
Thursday Night
 
Partly cloudy, with a low around 76.
Friday
 
Mostly sunny and hot, with a high near 98.
Friday Night
 
Partly cloudy, with a low around 77.
Independence Day
 
Mostly sunny and hot, with a high near 100.
Saturday Night
 
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Sunday
 
Mostly sunny, with a high near 94.
Sunday Night
 
A 20 percent chance of showers. Mostly clear, with a low around 72.
Monday
 
Mostly sunny, with a high near 93.

 

Forecast from NOAA-NWS for Derby KS.