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

94°F

34°C

Humidity 37%
Wind Speed E 5 mph
Barometer 30.05 in (1017.0 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 8 Aug 11:53 am CDT
Extended Forecast for

Monticello AR

  • This Afternoon

    This Afternoon: Sunny and hot, with a high near 98. Heat index values as high as 102. Southeast wind around 5 mph.

    High: 98 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 74. Southeast wind around 5 mph becoming calm.

    Low: 74 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 97. Heat index values as high as 100. Calm wind becoming southeast around 5 mph in the morning.

    High: 97 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73. Southeast wind around 5 mph becoming calm.

    Low: 73 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 95. Calm wind becoming southeast around 5 mph in the morning.

    High: 95 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. East southeast wind around 5 mph becoming calm in the evening.

    Low: 73 °F

    Mostly Clear

  • Monday

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

    High: 94 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 73. Calm wind.

    Low: 73 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Calm wind becoming south around 5 mph.

    High: 94 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 98. Heat index values as high as 102. Southeast wind around 5 mph.
Tonight
Clear, with a low around 74. Southeast wind around 5 mph becoming calm.
Saturday
Sunny and hot, with a high near 97. Heat index values as high as 100. Calm wind becoming southeast around 5 mph in the morning.
Saturday Night
Mostly clear, with a low around 73. Southeast wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 95. Calm wind becoming southeast around 5 mph in the morning.
Sunday Night
Mostly clear, with a low around 73. East southeast wind around 5 mph becoming calm in the evening.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Calm wind becoming east southeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 73. Calm wind.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Calm wind becoming south around 5 mph.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Monticello AR
 33.64°N 91.8°W (Elev. 279 ft)
Last Update:
12:35 pm CDT Aug 8, 2025
Forecast Valid:
12pm CDT Aug 8, 2025-6pm CDT Aug 14, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation