Hazardous Weather Conditions
Current conditions at
Walnut Ridge Regional Airport (KARG)
Lat: 36.13°NLon: 90.92°WElev: 266ft.
Fair
86°F
30°C
| Humidity | 61% |
| Wind Speed | SE 10 mph |
| Barometer | 29.97 in (1014.5 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 91°F (33°C) |
| Last update | 19 Aug 1:56 pm CDT |
Extended Forecast for
5 Miles NE Black Rock AR
Heat Advisory August 19, 02:38pm until August 19, 08:00pm
NOW until 8:00pm Wed

Heat Advisory
This Afternoon

High: 100 °F
Hot
Tonight

Low: 73 °F
Showers
LikelyThursday
High: 92 °F
Showers
Likely then
SunnyThursday Night
Low: 72 °F
Mostly Clear
then Slight
Chance
ShowersFriday

High: 94 °F
Sunny
Friday Night

Low: 71 °F
Mostly Clear
Saturday
High: 95 °F
Mostly Sunny
then Slight
Chance
T-stormsSaturday Night

Low: 71 °F
Mostly Clear
Detailed Forecast
This Afternoon
Sunny and hot, with a high near 100. Heat index values as high as 110. South wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Partly cloudy, with a low around 73. South wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and thunderstorms likely, mainly before 8am. Mostly sunny, with a high near 92. Heat index values as high as 102. West northwest wind around 5 mph becoming east northeast in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A slight chance of showers between 1am and 2am. Mostly clear, with a low around 72. Northeast wind around 5 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 94. North northeast wind around 5 mph.
Friday Night
Mostly clear, with a low around 71. East northeast wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 71. Northeast wind around 5 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. East wind around 5 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 72.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 96.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NE Black Rock AR
36.17°N 91.03°W (Elev. 249 ft)
36.17°N 91.03°W (Elev. 249 ft)
1:35 pm CDT Aug 19, 2026
2pm CDT Aug 19, 2026-6pm CDT Aug 25, 2026



