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

50°F

10°C

Humidity 20%
Wind Speed S 9 G 21 mph
Barometer 30.19 in (1022.4 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 24 Feb 10:53 am CST
Extended Forecast for

McArthur AR

  • Today

    Today: Sunny, with a high near 61. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 61 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 47. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 73. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 73 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 58. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73. South southwest wind around 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before midnight. Mostly clear, with a low around 45. North northeast wind 5 to 10 mph.

    Low: 45 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68. Northeast wind around 5 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 44. Northeast wind around 5 mph becoming calm.

    Low: 44 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 73. Calm wind becoming south southeast around 5 mph in the morning.

    High: 73 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 61. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 47. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 73. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 58. South wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73. South southwest wind around 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Thursday Night
A 20 percent chance of showers before midnight. Mostly clear, with a low around 45. North northeast wind 5 to 10 mph.
Friday
Sunny, with a high near 68. Northeast wind around 5 mph.
Friday Night
Clear, with a low around 44. Northeast wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 73. Calm wind becoming south southeast around 5 mph in the morning.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 49.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
McArthur AR
 33.7°N 91.34°W (Elev. 135 ft)
Last Update:
10:35 am CST Feb 24, 2026
Forecast Valid:
11am CST Feb 24, 2026-6pm CST Mar 2, 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