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

Hazardous Weather Conditions

Current conditions at

Joplin, Joplin Regional Airport (KJLN)

Lat: 37.16°NLon: 94.5°WElev: 981ft.

Fair

82°F

28°C

Humidity 72%
Wind Speed S 16 G 23 mph
Barometer 29.92 in (1011.9 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 29 Jun 9:53 pm CDT
Extended Forecast for

Diamond MO

Heat Advisory June 29, 10:07pm until July 3, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 29, 10:07pm until July 3, 09:00pm

    NOW until 9:00pm Fri

    Heat Advisory

  • Tonight

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 92. Heat index values as high as 99. South wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 92 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 74. South wind 7 to 9 mph.

    Low: 74 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Heat index values as high as 99. South wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 75. South wind around 8 mph.

    Low: 75 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 92.

    High: 92 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 93.

    High: 93 °F

    Hot

Detailed Forecast

Tonight
Mostly clear, with a low around 76. South wind around 14 mph, with gusts as high as 24 mph.
Tuesday
Sunny and hot, with a high near 92. Heat index values as high as 99. South wind 13 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Clear, with a low around 74. South wind 7 to 9 mph.
Wednesday
Sunny, with a high near 91. Heat index values as high as 99. South wind 9 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 75. South wind around 8 mph.
Thursday
Mostly sunny and hot, with a high near 92.
Thursday Night
Partly cloudy, with a low around 75.
Friday
Mostly sunny and hot, with a high near 93.
Friday Night
Partly cloudy, with a low around 75.
Independence Day
Mostly sunny and hot, with a high near 94.
Saturday Night
Partly cloudy, with a low around 75.
Sunday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92.
Sunday Night
Partly cloudy, with a low around 72.
Monday
Mostly sunny, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Diamond MO
 36.99°N 94.3°W (Elev. 1184 ft)
Last Update:
6:06 pm CDT Jun 29, 2026
Forecast Valid:
10pm CDT Jun 29, 2026-6pm CDT Jul 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation