Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Hazardous Weather Conditions

Current conditions at

Hobart, Hobart Municipal Airport (KHBR)

Lat: 34.99°NLon: 99.05°WElev: 1562ft.

Fair and Breezy

101°F

38°C

Humidity 31%
Wind Speed S 22 G 37 mph
Barometer 29.52 in (997.1 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index105°F (41°C)
Last update 17 Jun 4:53 pm CDT
Extended Forecast for

4 Miles E Cooperton OK

Heat Advisory June 17, 05:51pm until June 17, 08:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory June 17, 05:51pm until June 17, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Tonight

    Low: 75 °F

    Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 90. Southeast wind 14 to 21 mph becoming east northeast in the afternoon. Winds could gust as high as 31 mph.

    High: 90 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10pm.  Low around 67. Northeast wind 18 to 24 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 67 °F

    T-storms
    Likely then
    Showers

  • Juneteenth

    Juneteenth: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm.  Mostly cloudy, with a high near 85. East northeast wind 10 to 17 mph becoming southeast in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 40%.

    High: 85 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 70. Southeast wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 70 °F

    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm.  Mostly sunny, with a high near 90. Chance of precipitation is 20%.

    High: 90 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73. Windy.

    Low: 73 °F

    Mostly Clear
    then Mostly
    Clear and
    Windy

  • Sunday

    Sunday: Sunny, with a high near 96. Windy.

    High: 96 °F

    Sunny and
    Windy then
    Sunny

Detailed Forecast

Tonight
Clear, with a low around 75. South southeast wind 22 to 24 mph, with gusts as high as 37 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Southeast wind 14 to 21 mph becoming east northeast in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10pm. Low around 67. Northeast wind 18 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Juneteenth
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly cloudy, with a high near 85. East northeast wind 10 to 17 mph becoming southeast in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 40%.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southeast wind 11 to 15 mph, with gusts as high as 23 mph.
Saturday
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 73. Windy.
Sunday
Sunny, with a high near 96. Windy.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly clear, with a low around 72.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Monday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Wednesday
Mostly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Cooperton OK
 34.87°N 98.82°W
3:31 pm CDT Jun 17, 2026
5pm CDT Jun 17, 2026-6pm CDT Jun 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