Winter Hazards Across the North; Heavy Rainfall Across the Gulf Coast; Severe Weather Outlook

Moisture across the northern Plains, upper Great Lakes into northern New England will likely bring a period of snow, sleet and freezing rain through this weekend. Meanwhile, heavy rainfall continues along the Gulf Coast with areas of flooding. Fire weather conditions continue for the areas of the Plains, southern Appalachians into portions of Florida. Severe thunderstorm potential increasing. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Overcast

64°F

18°C

Humidity	90%
Wind Speed	S 16 mph
Barometer	29.84 in
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	28 Mar 11:55 pm CDT

More Information:

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

Extended Forecast for

2 Miles E Denison TX

Overnight
Low: 65 °F
Mostly Cloudy
Saturday
High: 81 °F
Gradual
Clearing
Saturday Night
Low: 66 °F
Chance
T-storms
Sunday
High: 79 °F
Mostly Cloudy
then Slight
Chance
T-storms
Sunday Night
Low: 49 °F
Slight Chance
Showers
Monday
High: 65 °F
Sunny
Monday Night
Low: 48 °F
Mostly Clear
Tuesday
High: 78 °F
Mostly Sunny
Tuesday Night
Low: 64 °F
Slight Chance
T-storms then
Chance
Showers

Detailed Forecast

Overnight

Mostly cloudy, with a steady temperature around 65. South wind 5 to 10 mph.

Saturday

Cloudy through mid morning, then gradual clearing, with a high near 81. South wind 10 to 15 mph, with gusts as high as 25 mph.

Saturday Night

A chance of showers and thunderstorms between 10pm and 4am. Mostly cloudy, with a low around 66. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Sunday

A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79. South southwest wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

A 20 percent chance of showers before 1am. Partly cloudy, with a low around 49. North northeast wind around 10 mph.

Monday

Sunny, with a high near 65. North wind around 10 mph, with gusts as high as 20 mph.

Monday Night

Mostly clear, with a low around 48. North northeast wind around 5 mph becoming east southeast after midnight.

Tuesday

Mostly sunny, with a high near 78. South southeast wind 10 to 15 mph, with gusts as high as 30 mph.

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 64. South southeast wind around 15 mph, with gusts as high as 25 mph.

Wednesday

A chance of showers and thunderstorms before 1pm, then a slight chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 40%.

Wednesday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 56.

Thursday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 74.

Thursday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55.

Friday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 74.