Heavy Rainfall on the Western Gulf Coast; Severe Thunderstorms in the Southern Plains Friday

A multi-day heavy rainfall event will continue over the western Gulf Coast through Monday. Slight Risks of excessive rainfall have been issued, and Flood Watches remain in effect through Monday evening. Scattered severe storms capable of producing large hail and damaging winds are possible across western portions of Texas and Oklahoma on Friday. Read More >

Current conditions at

Oklahoma City, Wiley Post Airport (KPWA)

Lat: 35.54°NLon: 97.65°WElev: 1299ft.

Overcast

65°F

18°C

Humidity 97%
Wind Speed E 9 mph
Barometer 29.92 in (1012.3 mb)
Dewpoint 64°F (18°C)
Visibility 9.00 mi
Last update 21 May 9:53 pm CDT
Extended Forecast for

Piedmont OK

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Cloudy, with a low around 58. East southeast wind around 6 mph.

    Low: 58 °F

    Chance
    T-storms

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 79. Light and variable wind becoming south around 5 mph.

    High: 79 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Increasing clouds, with a low around 59. East wind 3 to 5 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 59 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 78. Light and variable wind becoming east southeast around 6 mph in the morning.

    High: 78 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 60. East southeast wind 3 to 7 mph.  Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely

  • Sunday

    Sunday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly before 1am. Cloudy, with a low around 58. East southeast wind around 6 mph.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 79. Light and variable wind becoming south around 5 mph.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 59. East wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Light and variable wind becoming east southeast around 6 mph in the morning.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. East southeast wind 3 to 7 mph. Chance of precipitation is 60%.
Sunday
Partly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 61.
Memorial Day
Mostly sunny, with a high near 83.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Piedmont OK
 35.67°N 97.74°W
8:12 pm CDT May 21, 2026
10pm CDT May 21, 2026-6pm CDT May 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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