Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

42°F

6°C

Humidity 73%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 7 Jan 3:15 am CST
Extended Forecast for

Whitesboro TX

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 75 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after 3am.  Mostly cloudy, with a low around 60. South wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 60 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers before noon.  Cloudy, then gradually becoming mostly sunny, with a high near 74. South southwest wind 10 to 20 mph, with gusts as high as 30 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 74 °F

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. South southwest wind 5 to 10 mph.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68. West wind 5 to 10 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 36. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. Northwest wind around 5 mph.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 47. Calm wind.
Wednesday
Mostly sunny, with a high near 75. Light and variable wind becoming south 5 to 10 mph in the morning.
Wednesday Night
A 30 percent chance of showers, mainly after 3am. Mostly cloudy, with a low around 60. South wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
A 50 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 74. South southwest wind 10 to 20 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly clear, with a low around 48. South southwest wind 5 to 10 mph.
Friday
Sunny, with a high near 68. West wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 36. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 53. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 31. Northwest wind around 5 mph.
Sunday
Sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 30.
Monday
Sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Whitesboro TX
 33.66°N 96.9°W (Elev. 801 ft)
11:21 pm CST Jan 6, 2026
3am CST Jan 7, 2026-6pm CST Jan 13, 2026
 
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Additional Resources

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Hourly Weather Forecast

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