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.

Mostly Cloudy

72°F

22°C

Humidity 30%
Wind Speed NW 8 mph
Barometer 30.09 in (1018.6 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 2 May 2:53 pm CDT
Extended Forecast for

McArthur AR

  • This Afternoon

    This Afternoon: Sunny, with a high near 74. North northwest wind around 10 mph, with gusts as high as 15 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. Northwest wind around 5 mph becoming calm in the evening.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 63 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 83. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 83 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 67 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 80. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 80 °F

    Chance
    T-storms then
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 74. North northwest wind around 10 mph, with gusts as high as 15 mph.
Tonight
Mostly clear, with a low around 48. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 78. Light and variable wind becoming west 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 56. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
Sunny, with a high near 82. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 63. South wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly cloudy, with a high near 83. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 80. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Thursday
Partly sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
McArthur AR
 33.7°N 91.34°W (Elev. 135 ft)
Last Update:
2:35 pm CDT May 2, 2026
Forecast Valid:
3pm CDT May 2, 2026-6pm CDT May 8, 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