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

Monticello, Monticello Municipal Airport/Ellis Field (KLLQ)

Lat: 33.64°NLon: 91.75°WElev: 269ft.

Fair

60°F

16°C

Humidity 86%
Wind Speed S 9 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 3 Mar 5:53 am CST
Extended Forecast for

Monticello AR

  • Today

    Today: Mostly sunny, with a high near 80. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 62. South wind around 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 81. South wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 81 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 9pm, then a slight chance of showers and thunderstorms between 9pm and midnight. Mostly cloudy, with a low around 64. South wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.

    Low: 64 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers before noon. Partly sunny, with a high near 82. South wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 82 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64. South wind around 5 mph, with gusts as high as 15 mph.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 85. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 85 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 67. South southeast wind around 5 mph, with gusts as high as 15 mph.

    Low: 67 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 79. South wind around 5 mph becoming north in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 90%.

    High: 79 °F

    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 80. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 62. South wind around 5 mph.
Wednesday
Partly sunny, with a high near 81. South wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
A slight chance of showers before 9pm, then a slight chance of showers and thunderstorms between 9pm and midnight. Mostly cloudy, with a low around 64. South wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Thursday
A 20 percent chance of showers before noon. Partly sunny, with a high near 82. South wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 64. South wind around 5 mph, with gusts as high as 15 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 85. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 67. South southeast wind around 5 mph, with gusts as high as 15 mph.
Saturday
Showers and possibly a thunderstorm. High near 79. South wind around 5 mph becoming north in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 90%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Cloudy, with a low around 62. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Monday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Monticello AR
 33.62°N 91.8°W (Elev. 285 ft)
Last Update:
6:35 am CST Mar 3, 2026
Forecast Valid:
6am CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation