Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

77°F

25°C

Humidity	69%
Wind Speed	SW 18 mph
Barometer	30.08 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	11 Oct 9:50 am CDT

More Information:

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

Extended Forecast for

3 Miles SSE Willis OK

Today
High: 89 °F
Mostly Sunny
Tonight
Low: 70 °F
Clear
Columbus Day
High: 86 °F
Sunny
Monday Night
Low: 74 °F
Mostly Clear
Tuesday
High: 89 °F
Mostly Sunny
Tuesday Night
Low: 75 °F
Mostly Clear
Wednesday
High: 89 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 71 °F
Showers
Likely
Thursday
High: 83 °F
Showers
Likely

Detailed Forecast

Today

Mostly sunny, with a high near 89. South wind 10 to 15 mph, with gusts as high as 20 mph.

Tonight

Clear, with a low around 70. South wind around 10 mph.

Columbus Day

Sunny, with a high near 86. South wind 10 to 15 mph, with gusts as high as 20 mph.

Monday Night

Mostly clear, with a low around 74. South wind 5 to 10 mph.

Tuesday

Mostly sunny, with a high near 89. South wind around 10 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly clear, with a low around 75. South wind 5 to 10 mph.

Wednesday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. South wind around 10 mph, with gusts as high as 20 mph.

Wednesday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. South southeast wind 5 to 10 mph. Chance of precipitation is 60%.

Thursday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83. South southwest wind around 10 mph. Chance of precipitation is 60%.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.

Friday

A 20 percent chance of showers. Partly sunny, with a high near 73.

Friday Night

Partly cloudy, with a low around 55.

Saturday

Sunny, with a high near 68.