Areas of Severe Thunderstorms and Excessive Rainfall Today in the Central U.S.

A storm system will track from the southern Plains to the Upper Midwest today. Severe thunderstorms are expected from east Texas into far southeast Iowa and Illinois. A strong tornado and damaging wind potential will exist from central Arkansas into central Missouri. Heavy to excessive rainfall from eastern Texas into the Midwest states may bring new or renewed areas of flooding. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Overcast

59°F

15°C

Humidity	88%
Wind Speed	W 18 G 26 mph
Barometer	29.94 in
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	20 Apr 11:50 am CDT

More Information:

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

Extended Forecast for

2 Miles W Collinsville TX

This Afternoon
High: 72 °F
Chance
Showers
Tonight
Low: 50 °F
Clear
Monday
High: 77 °F
Sunny
Monday Night
Low: 54 °F
Mostly Clear
Tuesday
High: 82 °F
Mostly Sunny
Tuesday Night
Low: 61 °F
Chance
T-storms then
Showers
Likely
Wednesday
High: 77 °F
Showers
Wednesday Night
Low: 62 °F
Chance
T-storms
Thursday
High: 76 °F
Showers

Detailed Forecast

This Afternoon

A 50 percent chance of showers before 1pm. Sunny, with a high near 72. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Clear, with a low around 50. West wind around 5 mph becoming calm in the evening.

Monday

Sunny, with a high near 77. Calm wind becoming southeast around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 54. Southeast wind around 5 mph becoming calm.

Tuesday

Mostly sunny, with a high near 82. South wind around 5 mph.

Tuesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 61. Southeast wind around 5 mph. Chance of precipitation is 70%.

Wednesday

Showers and possibly a thunderstorm. High near 77. South southeast wind 5 to 10 mph. Chance of precipitation is 90%.

Wednesday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southeast wind around 5 mph.

Thursday

Showers and possibly a thunderstorm. High near 76. South southeast wind 5 to 10 mph. Chance of precipitation is 80%.

Thursday Night

Showers and possibly a thunderstorm. Low around 61. Chance of precipitation is 80%.

Friday

Showers and thunderstorms. High near 75. Chance of precipitation is 80%.

Friday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.