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

Hazardous Weather Conditions

Current conditions at

Dyersburg, Dyersburg Municipal Airport (KDYR)

Lat: 36°NLon: 89.4°WElev: 338ft.

Fair

N/A

Humidity NA
Wind Speed SW 3 mph
Barometer 29.96 in
Dewpoint N/A
Visibility 9.00 mi
Last update 26 Jul 5:56 am CDT
Extended Forecast for

Newbern TN

Extreme Heat Warning July 26, 11:00am until July 28, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Today

    Today: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 95. Heat index values as high as 112. Calm wind becoming west around 5 mph.

    High: 95 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 76. Calm wind becoming south around 5 mph.

    Low: 76 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 97. Heat index values as high as 111. West southwest wind around 5 mph.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 78. Southwest wind around 5 mph becoming east northeast in the evening.

    Low: 78 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. West wind 5 to 10 mph.

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 75. Northwest wind around 5 mph becoming east northeast after midnight.

    Low: 75 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 90. North wind 5 to 10 mph.

    High: 90 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 68. North wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 95. Heat index values as high as 112. Calm wind becoming west around 5 mph.
Tonight
Partly cloudy, with a low around 76. Calm wind becoming south around 5 mph.
Monday
Sunny and hot, with a high near 97. Heat index values as high as 111. West southwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 78. Southwest wind around 5 mph becoming east northeast in the evening.
Tuesday
Sunny and hot, with a high near 97. West wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 75. Northwest wind around 5 mph becoming east northeast after midnight.
Wednesday
Mostly sunny, with a high near 90. North wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 68. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 90.
Thursday Night
Partly cloudy, with a low around 69.
Friday
Mostly sunny, with a high near 89.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newbern TN
 36.11°N 89.26°W (Elev. 390 ft)
Last Update:
6:15 am CDT Jul 26, 2026
Forecast Valid:
6am CDT Jul 26, 2026-6pm CDT Aug 1, 2026
 
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