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

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

50°F

10°C

Humidity 58%
Wind Speed N 5 mph
Barometer 30.10 in
Dewpoint 36°F (2°C)
Visibility 9.00 mi
Wind Chill48°F (9°C)
Last update 3 Jan 6:50 pm CST
Extended Forecast for

Callisburg TX

  • Tonight

    Tonight: Mostly clear, with a low around 36. North wind around 5 mph becoming calm.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 61. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 61 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48. South wind 5 to 10 mph.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 72. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 72 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 51. South wind 5 to 10 mph.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 75. West wind 5 to 10 mph.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 74. Calm wind becoming south southwest around 5 mph in the morning.

    High: 74 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. South wind around 5 mph. Chance of precipitation is 40%.

    Low: 53 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 36. North wind around 5 mph becoming calm.
Sunday
Increasing clouds, with a high near 61. Light and variable wind becoming south 5 to 10 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 48. South wind 5 to 10 mph.
Monday
Partly sunny, with a high near 72. South wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 51. South wind 5 to 10 mph.
Tuesday
Sunny, with a high near 75. West wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 47. Calm wind.
Wednesday
Mostly cloudy, with a high near 74. Calm wind becoming south southwest around 5 mph in the morning.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. South wind around 5 mph. Chance of precipitation is 40%.
Thursday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 35.
Saturday
Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Callisburg TX
 33.7°N 97.01°W (Elev. 837 ft)
Last Update:
5:06 pm CST Jan 3, 2026
Forecast Valid:
6pm CST Jan 3, 2026-6pm CST Jan 10, 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