Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

84°F

29°C

Humidity	45%
Wind Speed	S 10 mph
Barometer	29.86 in
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	17 Oct 1:50 pm CDT

More Information:

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

Extended Forecast for

3 Miles SW Colbert OK

This Afternoon
High: 88 °F
Sunny
Tonight
Low: 70 °F
Mostly Clear
Saturday
High: 80 °F
Showers
Likely
Saturday Night
Low: 52 °F
Slight Chance
Showers
Sunday
High: 73 °F
Sunny
Sunday Night
Low: 53 °F
Clear
Monday
High: 85 °F
Sunny
Monday Night
Low: 57 °F
Mostly Clear
Tuesday
High: 78 °F
Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 88. South wind around 11 mph.

Tonight

Mostly clear, with a low around 70. South southeast wind 7 to 10 mph.

Saturday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 10am. Mostly cloudy, then gradually becoming sunny, with a high near 80. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A 20 percent chance of showers before 1am. Mostly clear, with a low around 52. West southwest wind 6 to 10 mph becoming north after midnight.

Sunday

Sunny, with a high near 73. North wind 5 to 9 mph.

Sunday Night

Clear, with a low around 53.

Monday

Sunny, with a high near 85.

Monday Night

Mostly clear, with a low around 57.

Tuesday

Sunny, with a high near 78.