Hazardous Weather Conditions
Current conditions at
Walnut Ridge Regional Airport (KARG)
Lat: 36.13°NLon: 90.92°WElev: 266ft.
Fair
97°F
36°C
| Humidity | 35% |
| Wind Speed | S 3 mph |
| Barometer | 30.05 in (1017.4 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 100°F (38°C) |
| Last update | 18 Sep 4:56 pm CDT |
Extended Forecast for
Black Rock AR
Heat Advisory September 18, 05:35pm until September 19, 08:00pm
NOW until 8:00pm Sat

Heat Advisory
Tonight

Low: 73 °F
Clear
Saturday

High: 99 °F
Hot
Saturday Night

Low: 73 °F
Mostly Clear
Sunday

High: 99 °F
Hot
Sunday Night

Low: 73 °F
Partly Cloudy
Monday
High: 93 °F
Partly Sunny
then Slight
Chance
T-stormsMonday Night

Low: 68 °F
Chance
ShowersTuesday

High: 85 °F
Mostly Sunny
Detailed Forecast
Tonight
Clear, with a low around 73. South wind around 5 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 99. Heat index values as high as 102. Light west southwest wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 73. Southwest wind around 5 mph.
Sunday
Sunny and hot, with a high near 99. Heat index values as high as 103. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 73. West southwest wind around 5 mph becoming north after midnight.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 93. North northeast wind around 5 mph becoming northwest in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 68. North wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 85. North wind around 10 mph, with gusts as high as 15 mph.
Tuesday Night
Partly cloudy, with a low around 61. North northeast wind 10 to 15 mph.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 61.
Friday
Mostly sunny, with a high near 83.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Black Rock AR
36.1°N 91.12°W (Elev. 348 ft)
36.1°N 91.12°W (Elev. 348 ft)
4:35 pm CDT Sep 18, 2026
5pm CDT Sep 18, 2026-6pm CDT Sep 25, 2026



