National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
News Headlines

Hazardous Weather Conditions

Current conditions at

Joplin, Joplin Regional Airport (KJLN)

Lat: 37.16°NLon: 94.5°WElev: 981ft.

Fair

83°F

28°C

Humidity 59%
Wind Speed S 14 mph
Barometer 30.00 in (1014.4 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 11 Aug 1:53 am CDT
Extended Forecast for

Diamond MO

Extreme Heat Warning August 11, 02:33am until August 12, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 11, 02:33am until August 12, 08:00pm

    NOW until 8:00pm Wed

    Extreme Heat Warning

  • Overnight

    Low: 78 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. Heat index values as high as 105. Southwest wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 79. South wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 100. Heat index values as high as 107. Southwest wind 11 to 16 mph, with gusts as high as 23 mph.

    High: 100 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 80. South wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 79.

    Low: 79 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

Detailed Forecast

Overnight
Clear, with a low around 78. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny and hot, with a high near 97. Heat index values as high as 105. Southwest wind 11 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 79. South wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny and hot, with a high near 100. Heat index values as high as 107. Southwest wind 11 to 16 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 80. South wind 9 to 11 mph, with gusts as high as 21 mph.
Thursday
Sunny and hot, with a high near 100.
Thursday Night
Mostly clear, with a low around 79.
Friday
Sunny and hot, with a high near 100.
Friday Night
Mostly clear, with a low around 78.
Saturday
Sunny and hot, with a high near 99.
Saturday Night
Mostly clear, with a low around 78.
Sunday
Sunny and hot, with a high near 100.
Sunday Night
Mostly clear, with a low around 76.
Monday
Mostly sunny and hot, with a high near 97.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Diamond MO
 36.99°N 94.33°W (Elev. 1122 ft)
Last Update:
1:26 am CDT Aug 11, 2026
Forecast Valid:
2am CDT Aug 11, 2026-6pm CDT Aug 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation