Dangerous Heat and Possible Flooding This Week
Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >
Hazardous Weather Conditions
Current conditions at
Grove, Grove Municipal Airport (KGMJ)
Lat: 36.61°NLon: 94.74°WElev: 833ft.
Fair
81°F
27°C
| Humidity | NA |
| Wind Speed | S 8 mph |
| Barometer | 30.03 in |
| Dewpoint | N/A |
| Visibility | 10.00 mi |
| Last update | 15 Sep 8:15 am CDT |
Extended Forecast for
Grand Lake Towne OK
Heat Advisory September 15, 12:00pm until September 15, 07:00pm
Today
High: 99 °F
Sunny
Tonight
Low: 77 °F
Mostly Clear
Wednesday
High: 99 °F
Sunny
Wednesday Night
Low: 76 °F
Mostly Clear
Thursday
High: 97 °F
Sunny
Thursday Night
Low: 74 °F
Mostly Clear
Friday
High: 97 °F
Sunny
Friday Night
Low: 73 °F
Mostly Clear
Saturday
High: 94 °F
Mostly Sunny
then Slight
Chance
Showers
Detailed Forecast
Today
Sunny, with a high near 99. Heat index values as high as 106. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 77. South wind around 5 mph.
Wednesday
Sunny, with a high near 99. Heat index values as high as 104. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 76. South wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 97. Calm wind becoming south around 5 mph.
Thursday Night
Mostly clear, with a low around 74. Calm wind.
Friday
Sunny, with a high near 97. Light south wind increasing to 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 73. South wind around 5 mph.
Saturday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 94. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 40 percent chance of showers. Partly cloudy, with a low around 69. South wind around 5 mph.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. West wind 5 to 10 mph becoming northwest in the afternoon.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Northeast wind 5 to 10 mph.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. North wind 5 to 10 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Grand Lake Towne OK
36.5°N 95.03°W
36.5°N 95.03°W
7:50 am CDT Sep 15, 2026
8am CDT Sep 15, 2026-6pm CDT Sep 21, 2026
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