National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

74°F

23°C

Humidity 53%
Wind Speed S 13 mph
Barometer 29.83 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 21 Mar 11:55 pm CDT
Extended Forecast for

Howe TX

  • Overnight

    Overnight: Clear, with a low around 65. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 65 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 90. South southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57. South wind 10 to 15 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 78. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57. East southeast wind around 10 mph.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. East southeast wind around 10 mph becoming south in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62. South southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 65. South wind around 15 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 65. South wind around 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 90. South southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 57. South wind 10 to 15 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 78. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 57. East southeast wind around 10 mph.
Tuesday
Mostly sunny, with a high near 83. East southeast wind around 10 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 62. South southeast wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 87. South wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Clear, with a low around 65. South wind around 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 89.
Thursday Night
Clear, with a low around 61.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Howe TX
 33.5°N 96.63°W (Elev. 814 ft)
Last Update:
6:07 pm CDT Mar 21, 2026
Forecast Valid:
12am CDT Mar 22, 2026-6pm CDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation