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

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Hazardous Weather Conditions

Current conditions at

Tulsa, Tulsa International Airport (KTUL)

Lat: 36.2°NLon: 95.89°WElev: 676ft.

Partly Cloudy

95°F

35°C

Humidity 41%
Wind Speed SE 9 mph
Barometer 30.12 in (1018.7 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 18 Sep 12:53 pm CDT
Extended Forecast for

Tulsa International Airport OK

  • This Afternoon

    This Afternoon: Sunny, with a high near 98. Heat index values as high as 101. South wind around 10 mph.

    High: 98 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 77. South wind around 10 mph.

    Low: 77 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 99. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 99 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 76. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 93. South wind around 10 mph. Chance of precipitation is 60%.

    High: 93 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. East wind 5 to 10 mph becoming northwest in the evening. Chance of precipitation is 70%.

    Low: 68 °F

    Showers
    Likely

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 84. North wind 5 to 10 mph.

    High: 84 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 64. North wind 10 to 15 mph.

    Low: 64 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 80. Northeast wind around 10 mph.

    High: 80 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 98. Heat index values as high as 101. South wind around 10 mph.
Tonight
Mostly clear, with a low around 77. South wind around 10 mph.
Saturday
Sunny, with a high near 99. South wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 76. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 93. South wind around 10 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. East wind 5 to 10 mph becoming northwest in the evening. Chance of precipitation is 70%.
Monday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 84. North wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 64. North wind 10 to 15 mph.
Tuesday
Partly sunny, with a high near 80. Northeast wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 60. Northeast wind 10 to 15 mph.
Wednesday
Mostly sunny, with a high near 81. Northeast wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 62. Northeast wind 5 to 10 mph.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 83. East wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tulsa International Airport OK
 36.21°N 95.89°W
Last Update:
1:31 pm CDT Sep 18, 2026
Forecast Valid:
1pm CDT Sep 18, 2026-6pm CDT Sep 24, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation