Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Light Rain

69°F

21°C

Humidity	98%
Wind Speed	NE 6 mph
Barometer	30.13 in
Dewpoint	68°F (20°C)
Visibility	8.00 mi
Last update	4 Oct 3:15 am CDT

More Information:

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

Extended Forecast for

Southmayd TX

Overnight
Low: 68 °F
Chance
Showers
Sunday
High: 81 °F
Chance
Showers then
Partly Sunny
Sunday Night
Low: 61 °F
Mostly Clear
Monday
High: 82 °F
Sunny
Monday Night
Low: 56 °F
Clear
Tuesday
High: 82 °F
Sunny
Tuesday Night
Low: 57 °F
Clear
Wednesday
High: 84 °F
Sunny
Wednesday Night
Low: 59 °F
Clear

Detailed Forecast

Overnight

A 50 percent chance of showers. Mostly cloudy, with a steady temperature around 68. North northeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A 30 percent chance of showers before 10am. Partly sunny, with a high near 81. North northeast wind around 10 mph, with gusts as high as 20 mph.

Sunday Night

Mostly clear, with a low around 61. North northeast wind around 5 mph.

Monday

Sunny, with a high near 82. North northeast wind around 5 mph.

Monday Night

Clear, with a low around 56. Calm wind becoming north northeast around 5 mph.

Tuesday

Sunny, with a high near 82. East northeast wind around 5 mph becoming calm.

Tuesday Night

Clear, with a low around 57. Calm wind.