Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Grove, Grove Municipal Airport (KGMJ)

Lat: 36.61°NLon: 94.74°WElev: 833ft.

Light Drizzle

73°F

23°C

Humidity NA
Wind Speed S 7 mph
Barometer 29.73 in
Dewpoint N/A
Visibility 8.00 mi
Last update 17 Jun 12:15 am CDT
Extended Forecast for

Spavinaw OK

  • Overnight

    Overnight: Mostly clear, with a low around 73. South wind 5 to 10 mph.

    Low: 73 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Heat index values as high as 103. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am.  Increasing clouds, with a low around 74. South wind 5 to 10 mph becoming light southeast  after midnight. Winds could gust as high as 20 mph.

    Low: 74 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 81. Light and variable wind becoming northeast 5 to 10 mph in the morning.  Chance of precipitation is 60%.

    High: 81 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 66. Northeast wind 5 to 10 mph.  Chance of precipitation is 70%.

    Low: 66 °F

    Chance
    T-storms then
    Showers
    Likely

  • Juneteenth

    Juneteenth: A slight chance of thunderstorms before 7am.  Partly sunny, with a high near 85. East wind around 5 mph.  Chance of precipitation is 10%.

    High: 85 °F

    Slight Chance
    T-storms then
    Partly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 70. East wind around 5 mph becoming calm.

    Low: 70 °F

    Partly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 85. South wind around 5 mph.

    High: 85 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 74. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 74 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 73. South wind 5 to 10 mph.
Wednesday
Sunny, with a high near 91. Heat index values as high as 103. South wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Increasing clouds, with a low around 74. South wind 5 to 10 mph becoming light southeast after midnight. Winds could gust as high as 20 mph.
Thursday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 81. Light and variable wind becoming northeast 5 to 10 mph in the morning. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. Northeast wind 5 to 10 mph. Chance of precipitation is 70%.
Juneteenth
A slight chance of thunderstorms before 7am. Partly sunny, with a high near 85. East wind around 5 mph. Chance of precipitation is 10%.
Friday Night
A 50 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. East wind around 5 mph becoming calm.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. South wind around 5 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 74. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. South wind around 5 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Calm wind becoming northeast around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Spavinaw OK
 36.39°N 95.06°W
11:50 pm CDT Jun 16, 2026
12am CDT Jun 17, 2026-6pm CDT Jun 23, 2026
 
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