Severe Thunderstorm and Flash Flood Threat in the East; Snow in the Rockies;

The storm system producing severe weather and isolated flash flooding will begin to weaken tonight. As the storm moves east, several chances for severe weather and heavy rain are possible from the Midwest and Ohio Valley to the Southern Plains, Lower Mississippi and Tennessee valley. Heavy snow continue to impact the Northern Rockies. Critical fire weather conditions persist in the Southern Plains Read More >

Hazardous Weather Conditions

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

64°F

18°C

Humidity 83%
Wind Speed E 3 mph
Barometer 29.71 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 9 May 3:15 am CDT
Extended Forecast for

Whitesboro TX

  • Overnight

    Overnight: Mostly clear, with a low around 63. Northeast wind around 10 mph.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after 1pm. Some of the storms could be severe.  Increasing clouds, with a high near 80. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Mostly Sunny
    then Severe
    Thunderstorms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 10pm. Some of the storms could be severe.  Mostly cloudy, then gradually becoming mostly clear, with a low around 58. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Severe
    Thunderstorms
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. Northeast wind 5 to 10 mph.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 77. North northeast wind 5 to 10 mph becoming east southeast in the morning.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 59. Southeast wind 5 to 10 mph.

    Low: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 74. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 74 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 61. South southeast wind around 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    Low: 61 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 63. Northeast wind around 10 mph.
Thursday
A 50 percent chance of showers and thunderstorms after 1pm. Some of the storms could be severe. Increasing clouds, with a high near 80. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 20 percent chance of showers and thunderstorms before 10pm. Some of the storms could be severe. Mostly cloudy, then gradually becoming mostly clear, with a low around 58. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 76. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 56. Northeast wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 77. North northeast wind 5 to 10 mph becoming east southeast in the morning.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. Southeast wind 5 to 10 mph.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. South southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 63.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Whitesboro TX
 33.66°N 96.9°W (Elev. 801 ft)
11:39 pm CDT May 8, 2024
3am CDT May 9, 2024-6pm CDT May 15, 2024
 
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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