Severe Thunderstorms and Heavy Rain in the Mid-Atlantic; Heat Persists Across the South

Scattered severe thunderstorms and excessive rainfall are possible into the night in the Mid Atlantic, and heavy rain will shift to Virginia and the Carolinas on Friday. Severe thunderstorms are also possible in the Central Plains into the Upper MS Valley and the Deep South tonight. Dangerous heat persists across the Southern Plains and Lower MS Valley and heat will expand into the Southwest. Read More >

Current conditions at

Tulsa - Jones Jr. Airport (KRVS)

Lat: 36.04°NLon: 95.99°WElev: 623ft.

Fair

102°F

39°C

Humidity 33%
Wind Speed NE 5 mph
Barometer 29.91 in (1012.9 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index108°F (42°C)
Last update 20 Aug 5:53 pm CDT
Extended Forecast for

Sapulpa OK

Heat Advisory August 21, 12:00pm until August 21, 08:00pm
Heat Advisory until August 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
...
  •  
    Heat Advisory until August 20, 08:00pm

    NOW until 8:00pm Thu

    Heat Advisory

  • Tonight

    Low: 74 °F

    Mostly Clear
    then Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly before 7am.  Mostly sunny and hot, with a high near 100. Heat index values as high as 105. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 100 °F

    Chance
    T-storms then
    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly after 4am.  Increasing clouds, with a low around 74. East wind around 5 mph becoming calm  in the evening.

    Low: 74 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly before 7am.  Mostly cloudy, then gradually becoming sunny and hot, with a high near 100. Heat index values as high as 108. Calm wind becoming south around 5 mph in the morning.

    High: 100 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 74. Northeast wind around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 97. East wind around 5 mph.

    High: 97 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 75. East wind 5 to 10 mph.

    Low: 75 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Mostly sunny and hot, with a high near 100. South wind around 10 mph, with gusts as high as 20 mph.

    High: 100 °F

    Hot

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly clear, with a low around 74. Northeast wind around 5 mph becoming calm after midnight.
Friday
A 30 percent chance of showers and thunderstorms, mainly before 7am. Mostly sunny and hot, with a high near 100. Heat index values as high as 105. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 74. East wind around 5 mph becoming calm in the evening.
Saturday
A 30 percent chance of showers and thunderstorms, mainly before 7am. Mostly cloudy, then gradually becoming sunny and hot, with a high near 100. Heat index values as high as 108. Calm wind becoming south around 5 mph in the morning.
Saturday Night
Mostly clear, with a low around 74. Northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 97. East wind around 5 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. East wind 5 to 10 mph.
Monday
Mostly sunny and hot, with a high near 100. South wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 77. South wind 5 to 10 mph.
Tuesday
Mostly sunny and hot, with a high near 101. South wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 75. Southeast wind around 5 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. East wind around 5 mph becoming northeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 73. Northeast wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95. Calm wind becoming east around 5 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
Sapulpa OK
 36.01°N 96.11°W
6:50 pm CDT Aug 20, 2026
7pm CDT Aug 20, 2026-6pm CDT Aug 27, 2026
 
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Additional Resources

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