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

98°F

37°C

Humidity 39%
Wind Speed SW 9 mph
Barometer 29.98 in (1013.7 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 26 Jul 12:53 pm CDT
Extended Forecast for

5 Miles E Lamar MO

Heat Advisory July 28, 07:00am until July 28, 07:00pm
Extreme Heat Warning July 26, 01:08pm until July 28, 07:00am
Click here for hazard details and duration
Heat Advisory
Extreme Heat Warning
  •  
    Extreme Heat Warning July 26, 01:08pm until July 28, 07:00am

    NOW until 7:00am Tue

    Extreme Heat Warning

  • This Afternoon

    High: 100 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 78. South wind 5 to 8 mph.

    Low: 78 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 99. Heat index values as high as 107. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 99 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 78. South wind 7 to 9 mph.

    Low: 78 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 98. Southwest wind around 7 mph becoming north in the afternoon.

    High: 98 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 76.

    Low: 76 °F

    Mostly Cloudy

  • Wednesday

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

    High: 93 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 100. Heat index values as high as 112. Southwest wind around 8 mph.
Tonight
Mostly clear, with a low around 78. South wind 5 to 8 mph.
Monday
Sunny and hot, with a high near 99. Heat index values as high as 107. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 78. South wind 7 to 9 mph.
Tuesday
Mostly sunny and hot, with a high near 98. Southwest wind around 7 mph becoming north in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 76.
Wednesday
Mostly sunny and hot, with a high near 93.
Wednesday Night
Partly cloudy, with a low around 74.
Thursday
Mostly sunny and hot, with a high near 94.
Thursday Night
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 74.
Friday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 93.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Saturday
Mostly sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Lamar MO
 37.48°N 94.19°W (Elev. 1020 ft)
Last Update:
11:56 am CDT Jul 26, 2026
Forecast Valid:
1pm CDT Jul 26, 2026-6pm CDT Aug 1, 2026
 
Forecast Discussion
 
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Additional Resources

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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