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.

Mostly Cloudy

93°F

34°C

Humidity 49%
Wind Speed Vrbl 5 mph
Barometer 30.06 in (1017.3 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 9 Aug 1:53 pm CDT
Extended Forecast for

Dumas AR

Heat Advisory August 10, 12:00pm until August 10, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • This Afternoon

    This Afternoon: A slight chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 94. Heat index values as high as 102. South wind around 5 mph. Chance of precipitation is 20%.

    High: 94 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 75. South wind around 5 mph.

    Low: 75 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 96. Heat index values as high as 104. South wind 5 to 10 mph.

    High: 96 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 77. South wind around 5 mph.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. Southwest wind 5 to 10 mph.

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 78. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 78 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 98. Southwest wind around 10 mph, with gusts as high as 15 mph.

    High: 98 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 79. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 79 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 99. Southwest wind around 10 mph, with gusts as high as 15 mph.

    High: 99 °F

    Hot

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 94. Heat index values as high as 102. South wind around 5 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 75. South wind around 5 mph.
Monday
Sunny, with a high near 96. Heat index values as high as 104. South wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 77. South wind around 5 mph.
Tuesday
Sunny and hot, with a high near 97. Southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 78. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny and hot, with a high near 98. Southwest wind around 10 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 79. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Sunny and hot, with a high near 99. Southwest wind around 10 mph, with gusts as high as 15 mph.
Thursday Night
Mostly clear, with a low around 78.
Friday
Sunny and hot, with a high near 99.
Friday Night
Mostly clear, with a low around 77.
Saturday
Sunny and hot, with a high near 99.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dumas AR
 33.88°N 91.49°W (Elev. 164 ft)
Last Update:
1:35 pm CDT Aug 9, 2026
Forecast Valid:
2pm CDT Aug 9, 2026-6pm CDT Aug 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation