Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Overcast

36°F

2°C

Humidity	87%
Wind Speed	E 6 mph
Barometer	30.22 in
Dewpoint	32°F (0°C)
Visibility	9.00 mi
Wind Chill	31°F (-1°C)
Last update	1 Dec 9:50 am CST

More Information:

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

Extended Forecast for

2 Miles WNW Denison TX

Today
High: 40 °F
Cloudy then
Slight Chance
Showers
Tonight
Low: 27 °F
Gradual
Clearing
Tuesday
High: 49 °F
Sunny
Tuesday Night
Low: 36 °F
Mostly Clear
Wednesday
High: 61 °F
Sunny
Wednesday Night
Low: 34 °F
Mostly Cloudy
Thursday
High: 42 °F
Cloudy then
Chance
Showers
Thursday Night
Low: 34 °F
Chance
Showers
Friday
High: 49 °F
Partly Sunny

Detailed Forecast

Today

A slight chance of showers between noon and 3pm. Cloudy, with a high near 40. East wind around 5 mph becoming north in the afternoon. Chance of precipitation is 20%.

Tonight

Cloudy during the early evening, then gradual clearing, with a low around 27. North wind around 5 mph.

Tuesday

Sunny, with a high near 49. Calm wind becoming south around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 36. South southeast wind 5 to 10 mph.

Wednesday

Sunny, with a high near 61. South wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.

Wednesday Night

Mostly cloudy, with a low around 34. North wind 5 to 15 mph, with gusts as high as 20 mph.

Thursday

A 30 percent chance of showers after noon. Mostly cloudy, with a high near 42. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.