Areas of Excessive Rainfall; Refreshingly Cool Air Remains over Much of the Central and Eastern U.S.

Heavy thunderstorms may bring excessive rainfall and possible flooding over parts of the northern Gulf Coast Friday and over parts of Texas and New Mexico Friday through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures over much of the central and eastern U.S. into this weekend. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Overcast

69°F

21°C

Humidity	96%
Wind Speed	E 8 mph
Barometer	30.05 in
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	29 Aug 3:55 am CDT

More Information:

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

Extended Forecast for

4 Miles W Pottsboro TX

Overnight
Low: 69 °F
Chance
T-storms
Friday
High: 75 °F
Chance
T-storms then
Cloudy
Friday Night
Low: 69 °F
Cloudy then
Chance
T-storms
Saturday
High: 81 °F
Chance
T-storms
Saturday Night
Low: 69 °F
Chance
T-storms
Sunday
High: 82 °F
Chance
T-storms
Sunday Night
Low: 67 °F
Slight Chance
T-storms
Labor Day
High: 84 °F
Mostly Sunny
Monday Night
Low: 66 °F
Mostly Clear

Detailed Forecast

Overnight

A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 69. East northeast wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A 30 percent chance of showers and thunderstorms, mainly before 7am. Cloudy, with a high near 75. East northeast wind around 5 mph.

Friday Night

A 30 percent chance of showers and thunderstorms after 4am. Cloudy, with a low around 69. East wind around 5 mph.

Saturday

A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 81. East wind around 5 mph. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 69. East wind around 5 mph becoming calm in the evening.

Sunday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82. East northeast wind around 5 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 67. East northeast wind around 5 mph becoming calm in the evening.

Labor Day

Mostly sunny, with a high near 84. Calm wind becoming north northeast around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 66. Calm wind.

Tuesday

Sunny, with a high near 86.

Tuesday Night

Mostly clear, with a low around 64.

Wednesday

Sunny, with a high near 85.

Wednesday Night

Partly cloudy, with a low around 63.