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

99°F

37°C

Humidity 38%
Wind Speed Vrbl 5 mph
Barometer 29.84 in (1010.0 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index106°F (41°C)
Last update 28 Jul 3:53 pm CDT
Extended Forecast for

2 Miles SSW Monticello AR

Heat Advisory July 29, 12:00pm until July 29, 09:00pm
Extreme Heat Warning July 28, 04:44pm until July 28, 08:00pm
Click here for hazard details and duration
Heat Advisory
...
  •  
    Extreme Heat Warning July 28, 04:44pm until July 28, 08:00pm

    NOW until 8:00pm Tue

    Extreme Heat Warning

  • Tonight

    Low: 78 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Partly sunny and hot, with a high near 97. Heat index values as high as 106. West wind around 5 mph becoming northeast in the afternoon.

    High: 97 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly between 1am and 3am. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 75. Calm wind.

    Low: 75 °F

    Heavy Rain
    then Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 101. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 93 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of thunderstorms before 7pm. Partly cloudy, with a low around 73. Calm wind. Chance of precipitation is 30%.

    Low: 73 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 94 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 77. South wind around 5 mph.

    Low: 77 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny and hot, with a high near 97. Southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 97 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

Tonight
Partly cloudy, with a low around 78. Southwest wind around 5 mph becoming calm.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Partly sunny and hot, with a high near 97. Heat index values as high as 106. West wind around 5 mph becoming northeast in the afternoon.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly between 1am and 3am. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 75. Calm wind.
Thursday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 101. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 40%.
Thursday Night
A chance of thunderstorms before 7pm. Partly cloudy, with a low around 73. Calm wind. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 77. South wind around 5 mph.
Saturday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny and hot, with a high near 97. Southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
A 20 percent chance of showers before 1am. Mostly clear, with a low around 72. North northwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 72.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 73.
Tuesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 94.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Monticello AR
 33.59°N 91.8°W (Elev. 292 ft)
Last Update:
4:35 pm CDT Jul 28, 2026
Forecast Valid:
4pm CDT Jul 28, 2026-6pm CDT Aug 4, 2026
 
Forecast Discussion
 
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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