Hazardous Weather Conditions
Current conditions at
Monticello, Monticello Municipal Airport/Ellis Field (KLLQ)
Lat: 33.64°NLon: 91.75°WElev: 269ft.
Mostly Cloudy
88°F
31°C
| Humidity | 59% |
| Wind Speed | NA |
| Barometer | 30.06 in (1017.4 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | NA |
| Heat Index | 95°F (35°C) |
| Last update | 1 Jul 8:53 pm CDT |
Extended Forecast for
McArthur AR
Heat Advisory July 1, 09:04pm until July 4, 08:00pm
NOW until 8:00pm Sat

Heat Advisory
Tonight

Low: 77 °F
Mostly Clear
Thursday

High: 96 °F
Sunny
Thursday Night

Low: 77 °F
Mostly Clear
Friday

High: 97 °F
Hot
Friday Night

Low: 78 °F
Mostly Clear
Independence Day

High: 97 °F
Hot
Saturday Night

Low: 77 °F
Mostly Clear
Sunday

High: 96 °F
Chance
T-storms
Detailed Forecast
Tonight
Mostly clear, with a low around 77. East southeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 96. Heat index values as high as 107. Light east southeast wind becoming southeast 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 77. Southeast wind around 5 mph becoming calm in the evening.
Friday
Sunny and hot, with a high near 97. Heat index values as high as 107. Calm wind becoming south southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 78. East southeast wind around 5 mph becoming calm.
Independence Day
Sunny and hot, with a high near 97. Calm wind becoming south southeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 77. South wind around 5 mph becoming calm in the evening.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. Calm wind becoming south around 5 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 76. South southwest wind around 5 mph becoming calm.
Monday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 95.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
McArthur AR
33.7°N 91.34°W (Elev. 135 ft)
33.7°N 91.34°W (Elev. 135 ft)
8:35 pm CDT Jul 1, 2026
9pm CDT Jul 1, 2026-6pm CDT Jul 8, 2026



