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

84°F

29°C

Humidity 61%
Wind Speed S 15 mph
Barometer 30.05 in (1016.2 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 15 Sep 8:53 am CDT
Extended Forecast for

2 Miles WSW Diamond MO

Heat Advisory September 15, 09:16am until September 15, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 15, 09:16am until September 15, 08:00pm

    NOW until 8:00pm Tue

    Heat Advisory

  • Today

    High: 97 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 74. South wind around 6 mph becoming east after midnight.

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97. Heat index values as high as 103. Southeast wind 5 to 9 mph becoming southwest in the afternoon.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 74. South wind around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 96. Southwest wind 5 to 7 mph.

    High: 96 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

Detailed Forecast

Today
Sunny and hot, with a high near 97. Heat index values as high as 103. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 74. South wind around 6 mph becoming east after midnight.
Wednesday
Sunny and hot, with a high near 97. Heat index values as high as 103. Southeast wind 5 to 9 mph becoming southwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 74. South wind around 5 mph.
Thursday
Sunny and hot, with a high near 96. Southwest wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 72.
Friday
Sunny and hot, with a high near 96.
Friday Night
Mostly clear, with a low around 71.
Saturday
Mostly sunny and hot, with a high near 92.
Saturday Night
A chance of showers. Partly cloudy, with a low around 67.
Sunday
A chance of showers. Partly sunny, with a high near 82.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 60.
Monday
A chance of showers. Partly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Diamond MO
 36.99°N 94.36°W (Elev. 1096 ft)
Last Update:
7:41 am CDT Sep 15, 2026
Forecast Valid:
9am CDT Sep 15, 2026-6pm CDT Sep 21, 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