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

39°F

4°C

Humidity 46%
Wind Speed SE 5 mph
Barometer 30.22 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 18 Jan 10:35 pm CST
Extended Forecast for

Howe TX

  • Tonight

    Tonight: Mostly clear, with a low around 31. East northeast wind 5 to 10 mph.

    Low: 31 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 45. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. North northeast wind 5 to 10 mph.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51. East northeast wind 5 to 10 mph becoming south in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a steady temperature around 47. South wind 5 to 10 mph.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before noon. Mostly cloudy, with a high near 56. South wind around 10 mph becoming north northeast in the afternoon.

    High: 56 °F

    Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. Northeast wind 5 to 10 mph.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 53. North northeast wind around 10 mph becoming east southeast in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. South southeast wind 5 to 10 mph.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 31. East northeast wind 5 to 10 mph.
M.L.King Day
Mostly sunny, with a high near 45. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 24. North northeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 51. East northeast wind 5 to 10 mph becoming south in the afternoon.
Tuesday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a steady temperature around 47. South wind 5 to 10 mph.
Wednesday
A 30 percent chance of showers before noon. Mostly cloudy, with a high near 56. South wind around 10 mph becoming north northeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 36. Northeast wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 53. North northeast wind around 10 mph becoming east southeast in the afternoon.
Thursday Night
Mostly cloudy, with a low around 40. South southeast wind 5 to 10 mph.
Friday
Partly sunny, with a high near 59.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 39.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 50.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 43.
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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:
8:56 pm CST Jan 18, 2026
Forecast Valid:
10pm CST Jan 18, 2026-6pm CST Jan 25, 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