Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Grove, Grove Municipal Airport (KGMJ)

Lat: 36.61°NLon: 94.74°WElev: 833ft.

Fair

84°F

29°C

Humidity NA
Wind Speed Calm
Barometer 29.91 in
Dewpoint N/A
Visibility 10.00 mi
Last update 19 Aug 8:15 am CDT
Extended Forecast for

Bernice OK

Heat Advisory August 19, 08:31am until August 19, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 19, 08:31am until August 19, 09:00pm

    NOW until 9:00pm Wed

    Heat Advisory

  • Today

    High: 104 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am.  Increasing clouds, with a low around 74. Northeast wind 5 to 10 mph.

    Low: 74 °F

    Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 97. Heat index values as high as 103. Northeast wind around 5 mph.

    High: 97 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 98. Calm wind becoming east around 5 mph.

    High: 98 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 75. Calm wind becoming southeast around 5 mph.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 100. Calm wind becoming south around 5 mph.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. East wind around 5 mph.

    Low: 76 °F

    Mostly Clear

Detailed Forecast

Today
A 20 percent chance of showers before 1pm. Sunny, then becoming partly sunny during the afternoon and hot, with a high near 104. Heat index values as high as 111. Southwest wind 5 to 10 mph becoming northwest in the afternoon.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am. Increasing clouds, with a low around 74. Northeast wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 97. Heat index values as high as 103. Northeast wind around 5 mph.
Thursday Night
Mostly clear, with a low around 73. Northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 98. Calm wind becoming east around 5 mph.
Friday Night
Mostly clear, with a low around 75. Calm wind becoming southeast around 5 mph.
Saturday
Mostly sunny and hot, with a high near 100. Calm wind becoming south around 5 mph.
Saturday Night
Mostly clear, with a low around 76. East wind around 5 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 99. Southeast wind around 5 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78. Southeast wind around 10 mph.
Monday
Mostly sunny and hot, with a high near 102. South wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 78. South wind 5 to 10 mph.
Tuesday
Mostly sunny and hot, with a high near 101. South wind 5 to 10 mph becoming north in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Bernice OK
 36.61°N 94.92°W
7:55 am CDT Aug 19, 2026
8am CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
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