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

74°F

23°C

Humidity 82%
Wind Speed Vrbl 3 mph
Barometer 30.14 in (1020.4 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 2 Aug 3:53 am CDT
Extended Forecast for

Portland AR

  • Today

    Today: A slight chance of showers and thunderstorms between 1pm and 2pm. Mostly sunny, with a high near 89. North northeast wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 66. North wind 5 to 10 mph.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 90. North wind 5 to 10 mph.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 66. North northeast wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 92. Calm wind becoming north around 5 mph in the afternoon.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. North northeast wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70. East northeast wind around 5 mph becoming calm.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 95 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 1pm and 2pm. Mostly sunny, with a high near 89. North northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 66. North wind 5 to 10 mph.
Sunday
Sunny, with a high near 90. North wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 66. North northeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 92. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 69. North northeast wind around 5 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Calm wind becoming north northeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 70. East northeast wind around 5 mph becoming calm.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Calm wind becoming east northeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 71.
Thursday
Sunny, with a high near 96.
Thursday Night
Mostly clear, with a low around 72.
Friday
Sunny, with a high near 96.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland AR
 33.23°N 91.51°W
Last Update:
3:15 am CDT Aug 2, 2025
Forecast Valid:
4am CDT Aug 2, 2025-6pm CDT Aug 8, 2025
 
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