National Weather Service Forecast for: Topeka KS
Issued by: National Weather Service Topeka, KS
Updated: 5:06 pm CDT Jun 18, 2026
 
Tonight

Tonight: Mostly clear, with a low around 59. Calm wind.
Mostly Clear

 Juneteenth

Juneteenth: Sunny, with a high near 87. Calm wind becoming south around 5 mph in the afternoon.
Sunny

 Friday
Night
Friday Night: A 20 percent chance of showers after 10pm. Partly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening.
Slight Chance
Showers

 Saturday

Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Calm wind becoming southeast around 5 mph in the afternoon.
Mostly Sunny
then Slight
Chance
T-storms
 Saturday
Night
Saturday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Some of the storms could produce heavy rainfall. Low around 70. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Chance
T-storms then
Heavy Rain
 Sunday

Sunday: Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 84. South wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Showers

 Sunday
Night
Sunday Night: A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 63. North wind 5 to 10 mph, with gusts as high as 20 mph.
Chance
T-storms

 Monday

Monday: Partly sunny, with a high near 79. Northeast wind 5 to 10 mph.
Partly Sunny

 Monday
Night
Monday Night: Partly cloudy, with a low around 60. Northeast wind around 5 mph becoming calm in the evening.
Partly Cloudy
Lo 59 °F Hi 87 °F Lo 66 °F Hi 86 °F Lo 70 °F Hi 84 °F Lo 63 °F Hi 79 °F Lo 60 °F

 

Tonight
 
 Mostly clear, with a low around 59. Calm wind.
Juneteenth
 
 Sunny, with a high near 87. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
 
 A 20 percent chance of showers after 10pm. Partly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening.
Saturday
 
 A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
 
 A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Some of the storms could produce heavy rainfall. Low around 70. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday
 
 Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 84. South wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Sunday Night
 
 A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 63. North wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
 
 Partly sunny, with a high near 79. Northeast wind 5 to 10 mph.
Monday Night
 
 Partly cloudy, with a low around 60. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
 
 Mostly sunny, with a high near 82.
Tuesday Night
 
 Partly cloudy, with a low around 64.
Wednesday
 
 Mostly sunny, with a high near 84.
Wednesday Night
 
 A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Thursday
 
 A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.

 

Forecast from NOAA-NWS for Topeka KS.