Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

80°F

27°C

Humidity	76%
Wind Speed	S 9 mph
Barometer	29.96 in
Dewpoint	71°F (22°C)
Visibility	9.00 mi
Heat Index	84°F (29°C)
Last update	12 Oct 10:35 pm CDT

More Information:

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

Extended Forecast for

2 Miles E Denison TX

Tonight
Low: 76 °F
Mostly Cloudy
Tuesday
High: 89 °F
Decreasing
Clouds
Tuesday Night
Low: 76 °F
Partly Cloudy
Wednesday
High: 91 °F
Partly Sunny
then Chance
T-storms
Wednesday Night
Low: 71 °F
Chance
Showers
Thursday
High: 88 °F
Sunny
Thursday Night
Low: 64 °F
Partly Cloudy
Friday
High: 72 °F
Partly Sunny
Friday Night
Low: 53 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 76. South wind around 10 mph.

Tuesday

Cloudy, then gradually becoming mostly sunny, with a high near 89. South wind around 10 mph, with gusts as high as 20 mph.

Tuesday Night

Partly cloudy, with a low around 76. South wind around 10 mph.

Wednesday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 98. South southwest wind around 10 mph, with gusts as high as 20 mph.

Wednesday Night

A 30 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 71. South southeast wind 5 to 10 mph.

Thursday

Sunny, with a high near 88. South southwest wind 5 to 10 mph.

Thursday Night

Partly cloudy, with a low around 64. East wind 5 to 10 mph becoming north 10 to 15 mph after midnight.

Friday

Partly sunny, with a high near 72. North wind around 20 mph, with gusts as high as 30 mph.

Friday Night

Partly cloudy, with a low around 53. North wind 10 to 20 mph, with gusts as high as 30 mph.

Saturday

Sunny, with a high near 69.