Tracking Major Hurricane Erin; Hot in the Mid-Mississippi Valley

Major Hurricane Erin is tracking just north of the lower Bahamas today. Dangerous surf and rip current threats increase this week for most of the Atlantic coastline. Erin's outerbands may impact the Outer Banks later this week. Hot to extremely hot temperatures are forecast today and Tuesday from a part of the southern Plains into the central to lower Mississippi River Valley. Read More >

Current conditions at

Grove, Grove Municipal Airport (KGMJ)

Lat: 36.61°NLon: 94.74°WElev: 833ft.

Fair

73°F

23°C

Humidity NA
Wind Speed Calm
Barometer 30.01 in
Dewpoint N/A
Visibility 9.00 mi
Last update 18 Aug 6:55 am CDT
Extended Forecast for

3 Miles NW Vinita OK

Heat Advisory August 18, 12:00pm until August 18, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Sunny, with a high near 98. Heat index values as high as 106. Calm wind becoming south around 5 mph in the morning.  Chance of precipitation is 20%.

    High: 98 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of thunderstorms before 7pm.  Mostly clear, with a low around 73. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 10%.

    Low: 73 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 94. Heat index values as high as 102. Calm wind becoming west around 5 mph.

    High: 94 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 89. Northeast wind around 5 mph.

    High: 89 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66. Northeast wind around 5 mph.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89. Northeast wind around 5 mph.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 65. Northeast wind around 5 mph becoming calm  after midnight.

    Low: 65 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 91. Calm wind becoming north around 5 mph in the afternoon.

    High: 91 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 98. Heat index values as high as 106. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 20%.
Tonight
A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 73. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 10%.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Heat index values as high as 102. Calm wind becoming west around 5 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. Calm wind.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Northeast wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 66. Northeast wind around 5 mph.
Thursday
Sunny, with a high near 89. Northeast wind around 5 mph.
Thursday Night
Clear, with a low around 65. Northeast wind around 5 mph becoming calm after midnight.
Friday
Sunny, with a high near 91. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 66. North wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 91. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 65. Northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 87. Northeast wind around 5 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Vinita OK
 36.68°N 95.2°W
6:50 am CDT Aug 18, 2025
7am CDT Aug 18, 2025-6pm CDT Aug 24, 2025
 
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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