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

Newport, Newport Municipal Airport (KM19)

Lat: 35.64°NLon: 91.18°WElev: 240ft.

Fair

83°F

28°C

Humidity 55%
Wind Speed S 20 mph
Barometer 29.91 in (1013.9 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 16 May 4:56 pm CDT
Extended Forecast for

Diaz AR

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 69. South wind 10 to 15 mph.

    Low: 69 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 90. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 72. South wind 10 to 15 mph.

    Low: 72 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Mostly cloudy, with a high near 89. South wind around 15 mph, with gusts as high as 20 mph.

    High: 89 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 73. South wind around 15 mph.

    Low: 73 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 88. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 88 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. South southwest wind 5 to 10 mph. Chance of precipitation is 70%.

    Low: 68 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. West wind 5 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 70%.

    High: 80 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. North northeast wind 5 to 10 mph. Chance of precipitation is 50%.

    Low: 61 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 69. South wind 10 to 15 mph.
Sunday
Sunny, with a high near 90. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 72. South wind 10 to 15 mph.
Monday
Mostly cloudy, with a high near 89. South wind around 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 73. South wind around 15 mph.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 88. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. South southwest wind 5 to 10 mph. Chance of precipitation is 70%.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. West wind 5 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 70%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. North northeast wind 5 to 10 mph. Chance of precipitation is 50%.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 76. Chance of precipitation is 40%.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 60.
Friday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 62.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Diaz AR
 35.63°N 91.27°W (Elev. 223 ft)
Last Update:
4:35 pm CDT May 16, 2026
Forecast Valid:
5pm CDT May 16, 2026-6pm CDT May 23, 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