Thunderstorms, Heavy Rain and Fire Weather

On Tuesday, isolated strong to severe thunderstorms with damaging winds and hail are possible in parts of the Northeast and Mid-Atlantic and in the southern Plains. Locally heavy rainfall is expected in parts of the Four Corners region and in Texas. Finally, elevated and critical fire weather conditions are likely in the northern High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Clear

84°F

29°C

Humidity 51%
Wind Speed S 10 mph
Barometer 29.92 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 28 Sep 10:50 am CDT
Extended Forecast for

Pottsboro TX

  • Today

    Today: A 10 percent chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 89. South southwest wind 10 to 15 mph.

    Slight Chance
    T-storms

    High: 89 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 1am.  Cloudy, with a low around 70. South wind around 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely

    Low: 70 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 7am.  Cloudy, with a high near 81. South southeast wind 5 to 15 mph.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    T-storms
    Likely

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 68. Southeast wind 5 to 10 mph.

    Chance
    T-storms

    Low: 68 °F

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 81. South southeast wind 5 to 10 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    High: 81 °F

  • Thursday
    Night

    Thursday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 65. East southeast wind around 5 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    Low: 65 °F

  • Friday

    Friday: Showers and possibly a thunderstorm.  High near 76. East southeast wind 5 to 10 mph.  Chance of precipitation is 80%.

    Showers

    High: 76 °F

  • Friday
    Night

    Friday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 64. Southeast wind around 5 mph.

    Chance
    T-storms

    Low: 64 °F

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 79. South wind 5 to 10 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    High: 79 °F

Detailed Forecast

Today
A 10 percent chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 89. South southwest wind 10 to 15 mph.
Tonight
Showers and thunderstorms likely, mainly before 1am. Cloudy, with a low around 70. South wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and thunderstorms likely, mainly after 7am. Cloudy, with a high near 81. South southeast wind 5 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind 5 to 10 mph.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. South southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. East southeast wind around 5 mph. Chance of precipitation is 70%.
Friday
Showers and possibly a thunderstorm. High near 76. East southeast wind 5 to 10 mph. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Southeast wind around 5 mph.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. South wind 5 to 10 mph. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
Pottsboro TX
 33.75°N 96.66°W (Elev. 797 ft)
5:34 am CDT Sep 28, 2021
11am CDT Sep 28, 2021-6pm CDT Oct 4, 2021
 
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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