Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.

Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Ponca City, Ponca City Municipal Airport (KPNC)

Lat: 36.73°NLon: 97.1°WElev: 1007ft.

Fair

83°F

28°C

Humidity 61%
Wind Speed S 18 G 38 mph
Barometer 29.70 in (1004.1 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 18 May 9:53 pm CDT
Extended Forecast for

12 Miles ESE Marland OK

  • Tonight

    Tonight: Showers and thunderstorms, mainly after 1am.  Low around 58. Breezy, with a south wind 20 to 25 mph becoming northwest 15 to 20 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Breezy.
    Slight Chance
    T-storms then
    T-storms

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms before 10am.  Mostly cloudy, with a high near 70. North wind around 15 mph, with gusts as high as 20 mph.

    High: 70 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 4am, then a chance of showers after 4am.  Mostly cloudy, with a low around 54. Northeast wind 10 to 15 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Cloudy through mid morning, then becoming mostly sunny, with a high near 70. Northeast wind around 10 mph.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms after 1am.  Cloudy, with a low around 56. East wind 5 to 10 mph.

    Low: 56 °F

    Cloudy then
    Chance
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm.  High near 73. East wind 5 to 10 mph.  Chance of precipitation is 80%.

    High: 73 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Cloudy, with a low around 59. East wind 5 to 10 mph.  Chance of precipitation is 70%.

    Low: 59 °F

    Showers
    Likely

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly cloudy, with a high near 79. East wind around 5 mph becoming south in the morning.

    High: 79 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Showers and thunderstorms likely, mainly before 1am.  Mostly cloudy, with a low around 60. Southeast wind 5 to 10 mph becoming northeast after midnight.  Chance of precipitation is 60%.

    Low: 60 °F

    T-storms
    Likely

Detailed Forecast

Tonight
Showers and thunderstorms, mainly after 1am. Low around 58. Breezy, with a south wind 20 to 25 mph becoming northwest 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A 20 percent chance of showers and thunderstorms before 10am. Mostly cloudy, with a high near 70. North wind around 15 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 54. Northeast wind 10 to 15 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Cloudy through mid morning, then becoming mostly sunny, with a high near 70. Northeast wind around 10 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms after 1am. Cloudy, with a low around 56. East wind 5 to 10 mph.
Thursday
Showers and possibly a thunderstorm. High near 73. East wind 5 to 10 mph. Chance of precipitation is 80%.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Cloudy, with a low around 59. East wind 5 to 10 mph. Chance of precipitation is 70%.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 79. East wind around 5 mph becoming south in the morning.
Friday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 60. Southeast wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 60%.
Saturday
A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 20%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Southeast wind 5 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Southeast wind 5 to 10 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. East wind 5 to 10 mph becoming light southeast after midnight.
Memorial Day
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. East wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Marland OK
 36.49°N 96.98°W
9:50 pm CDT May 18, 2026
10pm CDT May 18, 2026-6pm CDT May 25, 2026
 
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