Dangerous Heat in the Central and Eastern U.S.; Critical Fire Weather in the Great Basin and Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue Tuesday across portions of the Four Corners and Great Basin, as dry conditions and gusty winds persist. Read More >

Current conditions at

Grove, Grove Municipal Airport (KGMJ)

Lat: 36.61° N Lon: 94.74° W Elev: 833 ft.

Fair

81°F

27°C

Humidity NA
Wind Speed S 6 mph
Barometer 29.91 in
Dewpoint NA
Visibility 10.00 mi
Last update 29 Jun 9:15 pm CDT
Detailed forecast for

Ottawa County

Tonight
Partly cloudy this evening, then becoming clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph.
Tuesday
Sunny. Highs in the lower 90s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 102.
Tuesday Night
Clear. Lows in the mid 70s. South winds 5 to 10 mph.
Wednesday
Sunny. Highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 103.
Wednesday Night
Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph.
Thursday
Mostly sunny. Highs in the lower 90s. Heat index values up to 105.
Thursday Night
Partly cloudy. Lows in the mid 70s.
Friday
Mostly sunny. Highs in the mid 90s. Heat index values up to 105.
Friday Night
Partly cloudy. Lows in the mid 70s.
Independence Day
Mostly sunny. Highs in the mid 90s. Heat index values up to 110.
Saturday Night
Partly cloudy. Lows in the mid 70s.
Sunday
Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105.
Sunday Night
A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the lower 70s. Chance of rain 20 percent.
Monday
Mostly sunny with a 20 percent chance of showers. Highs in the lower 90s.



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558 PM CDT Mon Jun 29 2026
 
 

Additional Resources

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