Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Tulsa - Jones Jr. Airport (KRVS)

Lat: 36.04°NLon: 95.99°WElev: 623ft.

Fair

101°F

38°C

Humidity 36%
Wind Speed SW 9 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index108°F (42°C)
Last update 15 Aug 6:53 pm CDT
Extended Forecast for

Coweta OK

Heat Advisory August 15, 08:00pm until August 16, 12:00pm
Extreme Heat Warning until August 15, 08:00pm
Extreme Heat Warning August 16, 12:00pm until August 16, 08:00pm
Click here for hazard details and duration
Heat Advisory
...
Extreme Heat Warning
  •  
    Extreme Heat Warning until August 15, 08:00pm

    NOW until 8:00pm Sat

    Extreme Heat Warning

  • Tonight

    Low: 79 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 4pm.  Sunny and hot, with a high near 103. Heat index values as high as 113. West wind around 10 mph.

    High: 103 °F

    Sunny then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly between 10pm and 1am.  Partly cloudy, with a low around 75. Northwest wind around 5 mph becoming northeast in the evening.

    Low: 75 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 97. Heat index values as high as 109. North wind around 5 mph.

    High: 97 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 74. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 74 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 102. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 102 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 78. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 78 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 106. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 106 °F

    Hot

Detailed Forecast

Tonight
Mostly clear, with a low around 79. South wind 10 to 15 mph.
Sunday
A 30 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 103. Heat index values as high as 113. West wind around 10 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly between 10pm and 1am. Partly cloudy, with a low around 75. Northwest wind around 5 mph becoming northeast in the evening.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. Heat index values as high as 109. North wind around 5 mph.
Monday Night
Partly cloudy, with a low around 74. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 102. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 78. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny and hot, with a high near 106. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 76. South wind around 10 mph.
Thursday
Mostly sunny, with a high near 99. Northeast wind around 10 mph becoming east in the afternoon.
Thursday Night
Partly cloudy, with a low around 74. Northeast wind 5 to 10 mph.
Friday
Mostly sunny and hot, with a high near 100. East wind 5 to 10 mph becoming north in the afternoon.
Friday Night
Mostly clear, with a low around 73. Northeast wind 5 to 10 mph becoming southeast in the evening.
Saturday
Sunny, with a high near 99. East wind 5 to 10 mph becoming northeast in the afternoon.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Coweta OK
 35.96°N 95.66°W
6:50 pm CDT Aug 15, 2026
6pm CDT Aug 15, 2026-6pm CDT Aug 22, 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