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

88°F

31°C

Humidity 63%
Wind Speed S 10 mph
Barometer 30.04 in (1018.3 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 15 Aug 7:56 pm CDT
Extended Forecast for

Possum Grape AR

Extreme Heat Warning August 15, 08:35pm until August 17, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 15, 08:35pm until August 17, 08:00pm

    NOW until 8:00pm Mon

    Extreme Heat Warning

  • Tonight

    Low: 79 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 104. Heat index values as high as 114. West southwest wind around 5 mph.

    High: 104 °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 40 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 100. Heat index values as high as 114. North wind around 5 mph.

    High: 100 °F

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 75. North wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: 75 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 98. Calm wind becoming south around 5 mph.

    High: 98 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 77. Calm wind becoming south around 5 mph.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 103. West southwest wind 5 to 10 mph.

    High: 103 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Tonight
Clear, with a low around 79. West southwest wind around 5 mph.
Sunday
Sunny and hot, with a high near 104. Heat index values as high as 114. West southwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 80. West southwest wind around 5 mph.
Monday
A 40 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 100. Heat index values as high as 114. North wind around 5 mph.
Monday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 75. North wind around 5 mph becoming calm. Chance of precipitation is 20%.
Tuesday
Mostly sunny and hot, with a high near 98. Calm wind becoming south around 5 mph.
Tuesday Night
Mostly clear, with a low around 77. Calm wind becoming south around 5 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 103. West southwest wind 5 to 10 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 77. South southwest wind around 5 mph becoming north northwest after midnight.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Friday Night
A 20 percent chance of showers. Mostly clear, with a low around 72.
Saturday
Mostly sunny, with a high near 94.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Possum Grape AR
 35.48°N 91.42°W (Elev. 318 ft)
Last Update:
7:35 pm CDT Aug 15, 2026
Forecast Valid:
8pm CDT Aug 15, 2026-6pm CDT Aug 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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