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

76°F

24°C

Humidity 74%
Wind Speed Calm
Barometer 30.02 in (1015.6 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 22 Aug 11:53 pm CDT
Extended Forecast for

Lake Hamilton AR

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73. Northwest wind around 5 mph becoming calm.

    Low: 73 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Mostly sunny, with a high near 94. Heat index values as high as 99. Northeast wind around 5 mph.

    High: 94 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 73. Calm wind becoming east around 5 mph.

    Low: 73 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 93. Heat index values as high as 100. East wind around 5 mph becoming south in the afternoon.

    High: 93 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. Southeast wind around 5 mph.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 98. Southwest wind around 5 mph.

    High: 98 °F

    Hot

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 75. East northeast wind around 5 mph becoming calm after midnight.

    Low: 75 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Calm wind becoming south southeast around 5 mph.

    High: 95 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 30%.

    Low: 72 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73. Northwest wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 94. Heat index values as high as 99. Northeast wind around 5 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 73. Calm wind becoming east around 5 mph.
Monday
A 40 percent chance of showers and thunderstorms, mainly between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 93. Heat index values as high as 100. East wind around 5 mph becoming south in the afternoon.
Monday Night
Mostly clear, with a low around 75. Southeast wind around 5 mph.
Tuesday
Sunny and hot, with a high near 98. Southwest wind around 5 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 75. East northeast wind around 5 mph becoming calm after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Calm wind becoming south southeast around 5 mph.
Wednesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 95.
Thursday Night
Mostly clear, with a low around 72.
Friday
Sunny, with a high near 95.
Friday Night
Mostly clear, with a low around 72.
Saturday
Sunny, with a high near 95.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Hamilton AR
 34.4°N 93.06°W (Elev. 436 ft)
Last Update:
11:35 pm CDT Aug 22, 2026
Forecast Valid:
12am CDT Aug 23, 2026-6pm CDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

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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