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

Heavy to Excessive Rainfall for the Southwest U.S.; Watching for Possible East Coast Storm

Thunderstorms and a chance for some isolated flash flooding will continue today in the Southwest U.S. before an influx of tropical moisture from Priscilla brings widespread heavy rainfall and a flash flooding threat late this week into this weekend. A coastal storm may develop off the southeast U.S. coast Friday night and drift north just off the Mid-Atlantic coast through the weekend. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

75°F

24°C

Humidity 74%
Wind Speed N 7 mph
Barometer 30.25 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 8 Oct 1:50 pm CDT
Extended Forecast for

4 Miles NW Pottsboro TX

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 83. Northeast wind around 5 mph.

    High: 83 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 65. East northeast wind around 5 mph.

    Low: 65 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82. East wind 5 to 10 mph.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 61. East southeast wind around 5 mph.

    Low: 61 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 82. East southeast wind around 5 mph becoming calm in the afternoon.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. South southeast wind around 5 mph.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. South wind around 5 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 66. South southeast wind 5 to 10 mph.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 86. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 86 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 83. Northeast wind around 5 mph.
Tonight
Mostly clear, with a low around 65. East northeast wind around 5 mph.
Thursday
Sunny, with a high near 82. East wind 5 to 10 mph.
Thursday Night
Clear, with a low around 61. East southeast wind around 5 mph.
Friday
Sunny, with a high near 82. East southeast wind around 5 mph becoming calm in the afternoon.
Friday Night
Mostly clear, with a low around 63. South southeast wind around 5 mph.
Saturday
Sunny, with a high near 85. South wind around 5 mph.
Saturday Night
Mostly clear, with a low around 66. South southeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 86. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 69.
Columbus Day
Mostly sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 68.
Tuesday
Sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Pottsboro TX
 33.82°N 96.74°W (Elev. 728 ft)
Last Update:
1:52 pm CDT Oct 8, 2025
Forecast Valid:
2pm CDT Oct 8, 2025-6pm CDT Oct 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation