National Weather Service Forecast for: Joplin MO
Issued by: National Weather Service Springfield, MO
Updated: 2:21 pm CDT Jul 28, 2026
 
This
Afternoon
This Afternoon: A 20 percent chance of showers and thunderstorms. Partly sunny, with a steady temperature around 91. Heat index values as high as 98. Northeast wind around 6 mph.
Slight Chance
T-storms
 Tonight

Tonight: A 40 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 77. East wind around 6 mph becoming calm in the evening.
Chance
T-storms
 Wednesday

Wednesday: A 40 percent chance of showers and thunderstorms, mainly before 11am. Partly sunny and hot, with a high near 96. Heat index values as high as 104. East wind 5 to 7 mph.
Chance
T-storms
 Wednesday
Night
Wednesday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 76. Southeast wind around 7 mph.
Partly Cloudy
then Chance
Showers
 Thursday

Thursday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny and hot, with a high near 93. Southeast wind around 8 mph. Chance of precipitation is 50%.
Chance
T-storms
 Thursday
Night
Thursday Night: A 50 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74.
Partly Cloudy
then Chance
T-storms
 Friday

Friday: A 30 percent chance of showers before 1pm. Mostly sunny and hot, with a high near 95.
Chance
Showers
 Friday
Night
Friday Night: Mostly clear, with a low around 70.
Mostly Clear

 Saturday

Saturday: Mostly sunny, with a high near 86.
Mostly Sunny
Hi 91 °F Lo 77 °F Hi 96 °F Lo 76 °F Hi 93 °F Lo 74 °F Hi 95 °F Lo 70 °F Hi 86 °F

Hazardous Weather Outlook
Extreme Heat Warning
 

This Afternoon
 
 A 20 percent chance of showers and thunderstorms. Partly sunny, with a steady temperature around 91. Heat index values as high as 98. Northeast wind around 6 mph.
Tonight
 
 A 40 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 77. East wind around 6 mph becoming calm in the evening.
Wednesday
 
 A 40 percent chance of showers and thunderstorms, mainly before 11am. Partly sunny and hot, with a high near 96. Heat index values as high as 104. East wind 5 to 7 mph.
Wednesday Night
 
 A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 76. Southeast wind around 7 mph.
Thursday
 
 A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny and hot, with a high near 93. Southeast wind around 8 mph. Chance of precipitation is 50%.
Thursday Night
 
 A 50 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74.
Friday
 
 A 30 percent chance of showers before 1pm. Mostly sunny and hot, with a high near 95.
Friday Night
 
 Mostly clear, with a low around 70.
Saturday
 
 Mostly sunny, with a high near 86.
Saturday Night
 
 Mostly clear, with a low around 66.
Sunday
 
 Sunny, with a high near 88.
Sunday Night
 
 Mostly clear, with a low around 67.
Monday
 
 Sunny, with a high near 91.
Monday Night
 
 Mostly clear, with a low around 70.
Tuesday
 
 Sunny and hot, with a high near 95.

 

Forecast from NOAA-NWS for Joplin MO.