National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Hot Springs, Memorial Field Airport (KHOT)

Lat: 34.48°NLon: 93.1°WElev: 541ft.

Fair

71°F

22°C

Humidity 84%
Wind Speed Calm
Barometer 30.02 in (1015.9 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 23 Aug 5:53 am CDT
Extended Forecast for

Lake Hamilton AR

  • Today

    Today: Mostly sunny, with a high near 95. Heat index values as high as 102. South wind around 5 mph becoming calm.

    High: 95 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 74. Calm wind becoming east around 5 mph.

    Low: 74 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly between 7am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 91. East southeast wind around 5 mph.

    High: 91 °F

    Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 73. East southeast wind around 5 mph becoming calm after midnight.

    Low: 73 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. South southeast wind around 5 mph becoming southwest in the morning.

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 75. South southwest wind around 5 mph becoming calm.

    Low: 75 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 94. Calm wind becoming south southwest around 5 mph.

    High: 94 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 94. Calm wind becoming northeast around 5 mph.

    High: 94 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 95. Heat index values as high as 102. South wind around 5 mph becoming calm.
Tonight
A 20 percent chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 74. Calm wind becoming east around 5 mph.
Monday
A 40 percent chance of showers and thunderstorms, mainly between 7am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 91. East southeast wind around 5 mph.
Monday Night
Partly cloudy, with a low around 73. East southeast wind around 5 mph becoming calm after midnight.
Tuesday
Sunny and hot, with a high near 97. South southeast wind around 5 mph becoming southwest in the morning.
Tuesday Night
Partly cloudy, with a low around 75. South southwest wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 94. Calm wind becoming south southwest around 5 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72. Calm wind.
Thursday
Sunny, with a high near 94. Calm wind becoming northeast around 5 mph.
Thursday Night
Partly cloudy, with a low around 72.
Friday
Sunny, with a high near 93.
Friday Night
Mostly clear, with a low around 72.
Saturday
Sunny, with a high near 94.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Hamilton AR
 34.43°N 93.09°W (Elev. 377 ft)
Last Update:
5:35 am CDT Aug 23, 2026
Forecast Valid:
6am CDT Aug 23, 2026-6pm CDT Aug 29, 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