Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Current conditions at

Sallisaw, Sallisaw Municipal Airport (KJSV)

Lat: 35.44°NLon: 94.8°WElev: 528ft.

Fair

104°F

40°C

Humidity NA
Wind Speed W 8 mph
Barometer 29.94 in
Dewpoint N/A
Visibility 10.00 mi
Last update 16 Aug 6:35 pm CDT
Extended Forecast for

4 Miles NE Box OK

Heat Advisory August 16, 06:58pm until August 16, 08:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory August 16, 06:58pm until August 16, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • Tonight

    Low: 75 °F

    Slight Chance
    T-storms

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 4pm.  Sunny, with a high near 96. Heat index values as high as 101. North wind around 5 mph.

    High: 96 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 10pm.  Mostly clear, with a low around 73. Calm wind becoming north around 5 mph.

    Low: 73 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100. Heat index values as high as 103. East wind around 5 mph becoming southwest in the afternoon.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 77. Calm wind becoming south around 5 mph in the evening.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 102. Southwest wind 5 to 10 mph.

    High: 102 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76. South wind around 5 mph.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 98. South wind around 5 mph becoming west in the afternoon.

    High: 98 °F

    Mostly Sunny

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 75. Southwest wind around 5 mph becoming north after midnight. Chance of precipitation is 20%.
Monday
A 20 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 96. Heat index values as high as 101. North wind around 5 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 73. Calm wind becoming north around 5 mph.
Tuesday
Sunny and hot, with a high near 100. Heat index values as high as 103. East wind around 5 mph becoming southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 77. Calm wind becoming south around 5 mph in the evening.
Wednesday
Sunny and hot, with a high near 102. Southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 76. South wind around 5 mph.
Thursday
Mostly sunny, with a high near 98. South wind around 5 mph becoming west in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72. Northeast wind around 5 mph.
Friday
Sunny, with a high near 96. East wind around 5 mph becoming north in the afternoon.
Friday Night
Mostly clear, with a low around 72. East wind around 5 mph.
Saturday
Sunny, with a high near 97. East wind around 5 mph becoming calm.
Saturday Night
Mostly clear, with a low around 72. Calm wind becoming east around 5 mph after midnight.
Sunday
Sunny, with a high near 95. Southeast wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Box OK
 35.63°N 94.92°W
6:50 pm CDT Aug 16, 2026
6pm CDT Aug 16, 2026-6pm CDT Aug 23, 2026
 
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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