Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Mostly Cloudy

57°F

14°C

Humidity 39%
Wind Speed SE 16 mph
Barometer 30.32 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 28 Nov 11:50 am CST
Extended Forecast for

2 Miles N Willis OK

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 55. South southeast wind 11 to 13 mph, with gusts as high as 20 mph.

    High: 55 °F

    Mostly Cloudy

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then showers likely and possibly a thunderstorm after 3am.  Cloudy, with a low around 46. South southeast wind 11 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm.  Cloudy, then gradually becoming mostly sunny, with a high near 65. South wind 13 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. North wind 10 to 17 mph, with gusts as high as 26 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 43. North wind 8 to 11 mph.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers.  Mostly cloudy, with a high near 41.

    High: 41 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 55. South southeast wind 11 to 13 mph, with gusts as high as 20 mph.
Tonight
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then showers likely and possibly a thunderstorm after 3am. Cloudy, with a low around 46. South southeast wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 65. South wind 13 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Mostly clear, with a low around 27. North wind 10 to 17 mph, with gusts as high as 26 mph.
Sunday
Mostly sunny, with a high near 43. North wind 8 to 11 mph.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 41.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Sunny, with a high near 47.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
Mostly cloudy, with a high near 50.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Willis OK
 33.91°N 96.83°W
11:31 am CST Nov 28, 2025
12pm CST Nov 28, 2025-6pm CST Dec 4, 2025
 
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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