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.

Overcast

68°F

20°C

Humidity 90%
Wind Speed S 12 mph
Barometer 29.85 in
Dewpoint 65°F (18°C)
Visibility 9.00 mi
Last update 23 Apr 5:15 am CDT
Extended Forecast for

Howe TX

  • Today

    Today: Mostly cloudy, with a high near 77. South wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 77 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 68. South wind around 20 mph, with gusts as high as 25 mph.

    Low: 68 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 83. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 83 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 63. North wind 5 to 10 mph becoming east after midnight.

    Low: 63 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Partly sunny, with a high near 85. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 85 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 67 °F

    Chance
    T-storms

  • Sunday

    Sunday: A slight chance of thunderstorms before 7am. Partly sunny, with a high near 87. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 10%.

    High: 87 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 68. South wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 68 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Sunny, with a high near 86. West wind around 15 mph, with gusts as high as 25 mph.

    High: 86 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 77. South wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, with a low around 68. South wind around 20 mph, with gusts as high as 25 mph.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 83. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 63. North wind 5 to 10 mph becoming east after midnight.
Saturday
Partly sunny, with a high near 85. South wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
A slight chance of thunderstorms before 7am. Partly sunny, with a high near 87. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 10%.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 68. South wind 15 to 20 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 86. West wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 57.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 83.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Howe TX
 33.5°N 96.63°W (Elev. 814 ft)
Last Update:
1:26 am CDT Apr 23, 2026
Forecast Valid:
5am CDT Apr 23, 2026-6pm CDT Apr 29, 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