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Hazardous Weather Conditions

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fog/Mist

10°C

50°F

Humidity 96%
Wind Speed SE 6 km/h
Barometer 29.80 in
Dewpoint 9°C (49°F)
Visibility 4.02 km
Last update 9 Dec 4:15 am CST
Extended Forecast for

Denison TX

Dense Fog Advisory until December 9, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until December 9, 10:00am

    NOW until 10:00am Mon

    Dense Fog Advisory

  • Overnight

    Low: 8 °C

    Patchy Fog

  • Monday

    Monday: Patchy fog before noon. Otherwise, partly sunny, with a high near 17. South southeast wind 10 to 15 km/h becoming north northwest in the afternoon.

    High: 17 °C

    Patchy Fog
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 4. North wind 15 to 20 km/h increasing to 20 to 25 km/h after midnight. Winds could gust as high as 35 km/h.

    Low: 4 °C

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a steady temperature around 6. North wind 25 to 30 km/h decreasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 45 km/h.

    High: 6 °C

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 1. West wind 10 to 15 km/h.

    Low: 1 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 14. West northwest wind 5 to 15 km/h.

    High: 14 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 3. South wind 5 to 10 km/h.

    Low: 3 °C

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 15. South southwest wind 10 to 20 km/h, with gusts as high as 35 km/h.

    High: 15 °C

    Mostly Sunny

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 8. South wind around 10 km/h.
Monday
Patchy fog before noon. Otherwise, partly sunny, with a high near 17. South southeast wind 10 to 15 km/h becoming north northwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 4. North wind 15 to 20 km/h increasing to 20 to 25 km/h after midnight. Winds could gust as high as 35 km/h.
Tuesday
Partly sunny, with a steady temperature around 6. North wind 25 to 30 km/h decreasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 45 km/h.
Tuesday Night
Mostly clear, with a low around 1. West wind 10 to 15 km/h.
Wednesday
Sunny, with a high near 14. West northwest wind 5 to 15 km/h.
Wednesday Night
Mostly clear, with a low around 3. South wind 5 to 10 km/h.
Thursday
Mostly sunny, with a high near 15. South southwest wind 10 to 20 km/h, with gusts as high as 35 km/h.
Thursday Night
Partly cloudy, with a low around 6. South wind around 15 km/h, with gusts as high as 30 km/h.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 17.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 10.
Saturday
Partly sunny, with a high near 17.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Partly sunny, with a high near 16.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Denison TX
 33.75°N 96.55°W (Elev. 758 m)
Last Update:
11:39 pm CST Dec 8, 2024
Forecast Valid:
4am CST Dec 9, 2024-6pm CST Dec 15, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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