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

Hazardous Weather Conditions

Current conditions at

Newport, Newport Municipal Airport (KM19)

Lat: 35.64°NLon: 91.18°WElev: 240ft.

Fair

94°F

34°C

Humidity 49%
Wind Speed S 10 mph
Barometer 30.00 in (1016.9 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 14 Aug 6:56 pm CDT
Extended Forecast for

Diaz AR

Extreme Heat Warning August 14, 07:58pm until August 16, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 14, 07:58pm until August 16, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Tonight

    Low: 77 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 104. Heat index values as high as 110. Southwest wind 5 to 10 mph.

    High: 104 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 79. South southwest wind around 5 mph.

    Low: 79 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 105. Heat index values as high as 112. West southwest wind around 5 mph.

    High: 105 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 80. West southwest wind around 5 mph.

    Low: 80 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 100. West wind around 5 mph.

    High: 100 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 74. Northwest wind around 5 mph becoming calm in the evening.

    Low: 74 °F

    Partly Cloudy

  • Tuesday

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

    High: 99 °F

    Hot

Detailed Forecast

Tonight
Clear, with a low around 77. South wind around 5 mph.
Saturday
Sunny and hot, with a high near 104. Heat index values as high as 110. Southwest wind 5 to 10 mph.
Saturday Night
Clear, with a low around 79. South southwest wind around 5 mph.
Sunday
Sunny and hot, with a high near 105. Heat index values as high as 112. West southwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 80. West southwest wind around 5 mph.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 100. West wind around 5 mph.
Monday Night
Partly cloudy, with a low around 74. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 99. Calm wind becoming north northeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 77. South southwest wind around 5 mph.
Wednesday
Sunny and hot, with a high near 102.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 76.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 98.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Friday
Mostly sunny, with a high near 94.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Diaz AR
 35.65°N 91.27°W (Elev. 230 ft)
Last Update:
7:35 pm CDT Aug 14, 2026
Forecast Valid:
7pm CDT Aug 14, 2026-6pm CDT Aug 21, 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