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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Johnsville AR

  • Overnight

    Overnight: Partly cloudy, with a low around 72. Calm wind becoming southwest around 5 mph.

    Low: 72 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: A 40 percent chance of showers and thunderstorms, mainly between 8am and 3pm. Mostly sunny, with a high near 91. Heat index values as high as 97. West wind around 5 mph.

    High: 91 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Sunny, with a high near 92. Heat index values as high as 100. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.

    High: 92 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 74. Calm wind.

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 96. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 96 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 74. South southeast wind around 5 mph becoming calm.

    Low: 74 °F

    Clear

  • Sunday

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

    High: 95 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. South southeast wind around 5 mph becoming calm.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 72. Calm wind becoming southwest around 5 mph.
Juneteenth
A 40 percent chance of showers and thunderstorms, mainly between 8am and 3pm. Mostly sunny, with a high near 91. Heat index values as high as 97. West wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 72. Calm wind.
Friday
A slight chance of rain before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Sunny, with a high near 92. Heat index values as high as 100. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 74. Calm wind.
Saturday
Sunny, with a high near 96. Calm wind becoming south southwest around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 74. South southeast wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 95. Calm wind becoming south southeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 73. South southeast wind around 5 mph becoming calm.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95.
Monday Night
Mostly clear, with a low around 73.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 95.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Johnsville AR
 33.37°N 92.02°W (Elev. 197 ft)
Last Update:
1:35 am CDT Jun 19, 2025
Forecast Valid:
1am CDT Jun 19, 2025-6pm CDT Jun 25, 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