Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest

Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

77°F

25°C

Humidity	88%
Wind Speed	SE 8 mph
Barometer	29.97 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	14 Oct 3:55 am CDT

More Information:

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

Extended Forecast for

Sherman TX

Today
High: 93 °F
Mostly Sunny
Tonight
Low: 71 °F
Slight Chance
T-storms then
Slight Chance
Showers
Thursday
High: 88 °F
Sunny
Thursday Night
Low: 60 °F
Chance
Showers
Friday
High: 63 °F
Mostly Sunny
Friday Night
Low: 48 °F
Mostly Clear
Saturday
High: 66 °F
Sunny
Saturday Night
Low: 47 °F
Mostly Clear
Sunday
High: 72 °F
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 93. Heat index values as high as 101. South wind around 10 mph, with gusts as high as 20 mph.

Tonight

A slight chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am. Mostly clear, with a low around 71. South southeast wind around 10 mph. Chance of precipitation is 20%.

Thursday

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

Thursday Night

A chance of showers and thunderstorms. Increasing clouds, with a low around 60. South southwest wind 5 to 10 mph becoming north 10 to 15 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

Friday

Mostly sunny, with a steady temperature around 63. North wind around 20 mph, with gusts as high as 30 mph.

Friday Night

Mostly clear, with a low around 48. North wind 10 to 15 mph, with gusts as high as 25 mph.

Saturday

Sunny, with a high near 66. Northeast wind 5 to 10 mph.

Saturday Night

Mostly clear, with a low around 47. Calm wind.

Sunday

Sunny, with a high near 72. Calm wind becoming south southeast around 5 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 54.