Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Tinker Air Force Base (KTIK)

Lat: 35.42°NLon: 97.38°WElev: 1293ft.

Fair

88°F

31°C

Humidity 40%
Wind Speed E 12 mph
Barometer 29.92 in (1011.4 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 20 Aug 12:55 am CDT
Extended Forecast for

5 Miles SW Luther OK

  • Overnight

    Overnight: Partly cloudy, with a low around 75. North northeast wind around 7 mph.

    Low: 75 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers, with thunderstorms also possible after 4pm.  Mostly cloudy through mid morning, then gradual clearing and hot, with a high near 101. Heat index values as high as 104. East northeast wind 5 to 9 mph.  Chance of precipitation is 10%.

    High: 101 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of thunderstorms before 7pm.  Partly cloudy, with a low around 74. East wind 5 to 9 mph.  Chance of precipitation is 10%.

    Low: 74 °F

    Slight Chance
    T-storms

  • Friday

    Friday: Mostly sunny and hot, with a high near 103. Heat index values as high as 106. East southeast wind 5 to 7 mph.

    High: 103 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 76. South wind 6 to 8 mph.

    Low: 76 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 104.

    High: 104 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 104.

    High: 104 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 80.

    Low: 80 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 75. North northeast wind around 7 mph.
Thursday
A slight chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy through mid morning, then gradual clearing and hot, with a high near 101. Heat index values as high as 104. East northeast wind 5 to 9 mph. Chance of precipitation is 10%.
Thursday Night
A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 74. East wind 5 to 9 mph. Chance of precipitation is 10%.
Friday
Mostly sunny and hot, with a high near 103. Heat index values as high as 106. East southeast wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around 76. South wind 6 to 8 mph.
Saturday
Sunny and hot, with a high near 104.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Mostly sunny and hot, with a high near 104.
Sunday Night
Mostly clear, with a low around 80.
Monday
Mostly sunny and hot, with a high near 105.
Monday Night
Mostly clear, with a low around 79.
Tuesday
Sunny and hot, with a high near 104.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 78.
Wednesday
Mostly sunny and hot, with a high near 101.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Luther OK
 35.61°N 97.22°W
8:42 pm CDT Aug 19, 2026
1am CDT Aug 20, 2026-6pm CDT Aug 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database