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Hazardous Weather Conditions

Current conditions at

Dyersburg, Dyersburg Municipal Airport (KDYR)

Lat: 36°NLon: 89.4°WElev: 338ft.

Fair

75°F

24°C

Humidity 100%
Wind Speed SE 3 mph
Barometer 30.00 in (1016.1 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Last update 18 Aug 4:56 am CDT
Extended Forecast for

2 Miles SSE Unionville TN

Extreme Heat Watch August 18, 10:00pm until August 19, 08:00pm
Extreme Heat Warning August 18, 05:34am until August 18, 10:00pm
Click here for hazard details and duration
Extreme Heat Watch
Extreme Heat Warning
  •  
    Extreme Heat Warning August 18, 05:34am until August 18, 10:00pm

    NOW until 10:00pm Mon

    Extreme Heat Warning

  • Today

    High: 99 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 75. Northeast wind around 5 mph becoming calm.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99. Heat index values as high as 107. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly clear, with a low around 74. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 74 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 7am. Mostly sunny, with a high near 95. Calm wind becoming north northeast around 5 mph in the morning. Chance of precipitation is 40%.

    High: 95 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 71. North wind around 5 mph.

    Low: 71 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. North northeast wind 5 to 10 mph.

    High: 92 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 69. North northeast wind around 5 mph.

    Low: 69 °F

    Mostly Clear

Detailed Forecast

Today
Sunny and hot, with a high near 99. Heat index values as high as 107. Calm wind becoming east northeast around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 75. Northeast wind around 5 mph becoming calm.
Tuesday
Sunny and hot, with a high near 99. Heat index values as high as 107. Calm wind becoming north northeast around 5 mph in the afternoon.
Tuesday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly clear, with a low around 74. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Wednesday
A chance of showers, with thunderstorms also possible after 7am. Mostly sunny, with a high near 95. Calm wind becoming north northeast around 5 mph in the morning. Chance of precipitation is 40%.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 71. North wind around 5 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. North northeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 69. North northeast wind around 5 mph.
Friday
Sunny, with a high near 94.
Friday Night
Mostly clear, with a low around 69.
Saturday
Sunny, with a high near 93.
Saturday Night
Mostly clear, with a low around 67.
Sunday
Sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Unionville TN
 35.94°N 89.41°W (Elev. 269 ft)
Last Update:
3:45 am CDT Aug 18, 2025
Forecast Valid:
5am CDT Aug 18, 2025-6pm CDT Aug 24, 2025
 
Forecast Discussion
 
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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