Areas of Severe Thunderstorms and Excessive Rainfall through This Weekend

Several rounds of severe thunderstorms are ongoing and expected from the central and southern High Plains to the Southeast U.S. through Sunday. Large hail, damaging winds, and a few tornadoes will be possible. Thunderstorms may also bring areas of excessive rainfall which could bring flooding to parts of the aforementioned areas through Sunday. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Mostly Cloudy

77°F

25°C

Humidity	74%
Wind Speed	NE 9 mph
Barometer	29.99 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	7 Jun 9:50 am CDT

More Information:

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

Extended Forecast for

Gainesville Municipal Airport TX

Today
High: 91 °F
Slight Chance
Showers
Tonight
Low: 71 °F
Chance
T-storms
Sunday
High: 91 °F
Sunny then
Slight Chance
T-storms
Sunday Night
Low: 67 °F
Heavy Rain
Monday
High: 82 °F
Chance
Showers
Monday Night
Low: 66 °F
Chance
T-storms
Tuesday
High: 82 °F
Chance
T-storms
Tuesday Night
Low: 66 °F
Mostly Cloudy
then Chance
T-storms
Wednesday
High: 82 °F
Chance
T-storms

Detailed Forecast

Today

A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 91. Heat index values as high as 99. South wind around 5 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm.

Sunday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Heat index values as high as 100. South wind around 5 mph.

Sunday Night

Showers and thunderstorms before 1am, then showers and possibly a thunderstorm after 1am. Some of the storms could produce heavy rainfall. Low around 67. Southeast wind around 5 mph becoming north after midnight. Chance of precipitation is 80%. New rainfall amounts between 2 and 3 inches possible.

Monday

A 50 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 82. Northwest wind around 5 mph becoming calm.

Monday Night

A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm.

Tuesday

A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 82. Calm wind becoming east southeast around 5 mph in the afternoon.

Tuesday Night

A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. East northeast wind around 5 mph becoming calm.

Wednesday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Calm wind becoming south southeast around 5 mph in the morning.

Wednesday Night

A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67.

Thursday

Showers and thunderstorms likely. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.

Thursday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.

Friday

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86.