Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Hazardous Weather Conditions

Current conditions at

Seminole, Seminole Municipal Airport (KSRE)

Lat: 35.27°NLon: 96.68°WElev: 1024ft.

Overcast

55°F

13°C

Humidity 100%
Wind Speed NE 9 mph
Barometer 30.12 in
Dewpoint 55°F (13°C)
Visibility 7.00 mi
Wind Chill53°F (12°C)
Last update 20 May 3:35 am CDT
Extended Forecast for

2 Miles WNW Okemah OK

  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 55. North wind around 5 mph.

    Low: 55 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly before 7am.  Mostly cloudy, with a high near 70. North wind around 5 mph.

    High: 70 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly after 4am.  Increasing clouds, with a low around 59. Northeast wind around 5 mph.

    Low: 59 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Showers and thunderstorms before 1pm, then showers and possibly a thunderstorm, mainly after 1pm.  High near 72. Northeast wind around 5 mph becoming east in the afternoon.  Chance of precipitation is 90%.

    High: 72 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm.  Low around 60. East wind around 5 mph becoming south after midnight.  Chance of precipitation is 80%.

    Low: 60 °F

    Showers

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms before 1pm.  Partly sunny, with a high near 80. Southwest wind around 5 mph becoming south in the afternoon.

    High: 80 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 10pm, then showers and thunderstorms likely between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 62. South wind around 5 mph.  Chance of precipitation is 70%.

    Low: 62 °F

    T-storms
    Likely

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 79. Southeast wind around 5 mph.  Chance of precipitation is 60%.

    High: 79 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly before 1am.  Mostly cloudy, with a low around 61. East wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%.

    Low: 61 °F

    T-storms
    Likely

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55. North wind around 5 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before 7am. Mostly cloudy, with a high near 70. North wind around 5 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 59. Northeast wind around 5 mph.
Thursday
Showers and thunderstorms before 1pm, then showers and possibly a thunderstorm, mainly after 1pm. High near 72. Northeast wind around 5 mph becoming east in the afternoon. Chance of precipitation is 90%.
Thursday Night
Showers and possibly a thunderstorm. Low around 60. East wind around 5 mph becoming south after midnight. Chance of precipitation is 80%.
Friday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 80. Southwest wind around 5 mph becoming south in the afternoon.
Friday Night
Showers likely and possibly a thunderstorm before 10pm, then showers and thunderstorms likely between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 62. South wind around 5 mph. Chance of precipitation is 70%.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 79. Southeast wind around 5 mph. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 61. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Calm wind becoming northeast around 5 mph in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Northeast wind around 5 mph becoming calm in the evening.
Memorial Day
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. East wind around 5 mph becoming calm in the evening.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. South wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Okemah OK
 35.44°N 96.35°W
3:50 am CDT May 20, 2026
3am CDT May 20, 2026-6pm CDT May 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

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