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.

Fair

87°F

31°C

Humidity 67%
Wind Speed NW 3 mph
Barometer 30.12 in (1019.6 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 15 Sep 9:53 am CDT
Extended Forecast for

2 Miles SE Arkansas Post AR

Heat Advisory September 15, 10:14am until September 15, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 15, 10:14am until September 15, 08:00pm

    NOW until 8:00pm Tue

    Heat Advisory

  • Today

    High: 100 °F

    Sunny then
    Slight Chance
    Rain

  • Tonight

    Tonight: A 20 percent chance of rain before 10pm. Mostly clear, with a low around 77. Northeast wind around 5 mph becoming calm in the evening.

    Low: 77 °F

    Slight Chance
    Rain then
    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 100. Heat index values as high as 108. Southeast wind around 5 mph.

    High: 100 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming clear, with a low around 76. Southeast wind around 5 mph becoming calm in the evening.

    Low: 76 °F

    Decreasing
    Clouds

  • Thursday

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

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 74. East southeast wind around 5 mph becoming calm.

    Low: 74 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 100. Calm wind becoming south around 5 mph.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 74. South southeast wind around 5 mph becoming calm.

    Low: 74 °F

    Clear

Detailed Forecast

Today
A 20 percent chance of rain after 3pm. Sunny and hot, with a high near 100. Heat index values as high as 109. South wind around 5 mph.
Tonight
A 20 percent chance of rain before 10pm. Mostly clear, with a low around 77. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny and hot, with a high near 100. Heat index values as high as 108. Southeast wind around 5 mph.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 76. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 99. Calm wind becoming east southeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 74. East southeast wind around 5 mph becoming calm.
Friday
Sunny and hot, with a high near 100. Calm wind becoming south around 5 mph.
Friday Night
Clear, with a low around 74. South southeast wind around 5 mph becoming calm.
Saturday
Sunny and hot, with a high near 100. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 75.
Sunday
Sunny and hot, with a high near 98.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 74.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Arkansas Post AR
 34.01°N 91.3°W (Elev. 167 ft)
Last Update:
9:35 am CDT Sep 15, 2026
Forecast Valid:
10am CDT Sep 15, 2026-6pm CDT Sep 21, 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