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

Hazardous Weather Conditions

Current conditions at

Monticello, Monticello Municipal Airport/Ellis Field (KLLQ)

Lat: 33.64°NLon: 91.75°WElev: 269ft.

A Few Clouds

74°F

23°C

Humidity 97%
Wind Speed Calm
Barometer 29.96 in (1014.1 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 5 Sep 6:53 am CDT
Extended Forecast for

3 Miles S Lacey AR

Heat Advisory September 5, 07:13am until September 6, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 5, 07:13am until September 6, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • Today

    High: 99 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 74. Calm wind.

    Low: 74 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of rain after 4pm. Mostly sunny and hot, with a high near 100. Heat index values as high as 109. Calm wind becoming north northeast around 5 mph.

    High: 100 °F

    Sunny then
    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 8pm. Partly cloudy, with a low around 75. Calm wind.

    Low: 75 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Labor Day

    Labor Day: Sunny and hot, with a high near 99. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 99 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73. East southeast wind around 5 mph becoming calm.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

Today
A slight chance of rain between 2pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 99. Heat index values as high as 106. Calm wind becoming east northeast around 5 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 74. Calm wind.
Sunday
A 20 percent chance of rain after 4pm. Mostly sunny and hot, with a high near 100. Heat index values as high as 109. Calm wind becoming north northeast around 5 mph.
Sunday Night
A 20 percent chance of rain before 8pm. Partly cloudy, with a low around 75. Calm wind.
Labor Day
Sunny and hot, with a high near 99. Calm wind becoming northeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 72. Calm wind.
Tuesday
Sunny and hot, with a high near 99. Calm wind becoming east southeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 73. East southeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 96. Calm wind becoming south around 5 mph.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny, with a high near 96.
Thursday Night
Partly cloudy, with a low around 72.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Lacey AR
 33.41°N 91.86°W (Elev. 187 ft)
Last Update:
6:35 am CDT Sep 5, 2026
Forecast Valid:
7am CDT Sep 5, 2026-6pm CDT Sep 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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