Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

42°F

6°C

Humidity	73%
Wind Speed	Calm
Barometer	29.96 in
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	7 Jan 3:15 am CST

More Information:

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

Extended Forecast for

Whitesboro TX

Overnight
Low: 47 °F
Partly Cloudy
Wednesday
High: 75 °F
Mostly Sunny
Wednesday Night
Low: 60 °F
Mostly Cloudy
then Chance
Showers
Thursday
High: 74 °F
Chance
Showers then
Mostly Sunny
Thursday Night
Low: 48 °F
Mostly Clear
Friday
High: 68 °F
Sunny
Friday Night
Low: 36 °F
Mostly Clear
Saturday
High: 53 °F
Sunny
Saturday Night
Low: 31 °F
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a steady temperature around 47. Calm wind.

Wednesday

Mostly sunny, with a high near 75. Light and variable wind becoming south 5 to 10 mph in the morning.

Wednesday Night

A 30 percent chance of showers, mainly after 3am. Mostly cloudy, with a low around 60. South wind 5 to 15 mph, with gusts as high as 25 mph.

Thursday

A 50 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 74. South southwest wind 10 to 20 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Mostly clear, with a low around 48. South southwest wind 5 to 10 mph.

Friday

Sunny, with a high near 68. West wind 5 to 10 mph.

Friday Night

Mostly clear, with a low around 36. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.

Saturday

Sunny, with a high near 53. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.

Saturday Night

Mostly clear, with a low around 31. Northwest wind around 5 mph.

Sunday

Sunny, with a high near 52.