Heat Continues in the Southwest U.S.; Severe Thunderstorms in the Central U.S.

Dangerously hot conditions will continue across portions of interior California, the Great Basin, and the Southwest through Saturday with some relief expected on Sunday. Severe weather, mainly hail and wind, and flash flood potential will extend from the central High Plains, through southern Kansas into the middle Mississippi and lower Ohio Valleys. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

78°F

26°C

Humidity	77%
Wind Speed	S 15 mph
Barometer	29.86 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	8 Jun 4:15 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Whitesboro TX

Today
High: 93 °F
Sunny
Tonight
Low: 71 °F
Mostly Clear
Sunday
High: 91 °F
Sunny
Sunday Night
Low: 69 °F
Partly Cloudy
then Slight
Chance
T-storms
Monday
High: 83 °F
Chance
T-storms
Monday Night
Low: 68 °F
Mostly Cloudy
then Slight
Chance
T-storms
Tuesday
High: 84 °F
Chance
T-storms
Tuesday Night
Low: 67 °F
Chance
T-storms
Wednesday
High: 86 °F
Slight Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 93. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Tonight

Mostly clear, with a low around 71. South wind around 10 mph, with gusts as high as 20 mph.

Sunday

Sunny, with a high near 91. South wind 5 to 10 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. Southeast wind around 5 mph becoming northeast after midnight.

Monday

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. East wind 5 to 10 mph.

Monday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. East wind around 5 mph.

Tuesday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. South wind 5 to 10 mph.

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67. Southeast wind around 5 mph.

Wednesday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 86. South southeast wind around 5 mph.

Wednesday Night

Mostly clear, with a low around 67.