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Severe Weather Threat Will Continue Through the Weekend

The risk for severe thunderstorms continues through the weekend. The main threat will shift from parts of eastern Texas into the Ozark Plateau and spread into the lower Mississippi Valley by Saturday afternoon and evening. Severe storms are possible in the Tennessee Valley and southern Plains Sunday. Storms may contain damaging winds, hail and an isolated tornado. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Overcast

53°F

12°C

Humidity 75%
Wind Speed W 8 mph
Barometer 29.98 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 25 Mar 7:55 am CDT
Extended Forecast for

Grayson County Airport TX

  • Today

    Today: Sunny, with a high near 70. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Sunny

    High: 70 °F

  • Tonight

    Tonight: Mostly clear, with a low around 50. West wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 50 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 82. South southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

    Mostly Sunny
    then Chance
    T-storms

    High: 82 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 55. South southeast wind around 15 mph, with gusts as high as 20 mph.

    Chance
    T-storms

    Low: 55 °F

  • Monday

    Monday: Mostly sunny, with a high near 75. Southwest wind around 10 mph becoming northwest in the afternoon.

    Mostly Sunny

    High: 75 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 53. North northwest wind around 5 mph becoming northeast after midnight.

    Partly Cloudy

    Low: 53 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 77. Southeast wind 5 to 10 mph.

    Slight Chance
    T-storms

    High: 77 °F

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 60. Southeast wind 10 to 15 mph.

    Chance
    T-storms

    Low: 60 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely.  Cloudy, with a high near 73. Southeast wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    T-storms
    Likely

    High: 73 °F

Detailed Forecast

Today
Sunny, with a high near 70. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 50. West wind around 5 mph becoming calm in the evening.
Sunday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. South southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55. South southeast wind around 15 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 75. Southwest wind around 10 mph becoming northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 53. North northwest wind around 5 mph becoming northeast after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77. Southeast wind 5 to 10 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Southeast wind 10 to 15 mph.
Wednesday
Showers and thunderstorms likely. Cloudy, with a high near 73. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 68.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Sunny, with a high near 73.
Click Map For Forecast
Point Forecast:
Grayson County Airport TX
 33.73°N 96.68°W (Elev. 715 ft)
4:31 am CDT Mar 25, 2017
8am CDT Mar 25, 2017-6pm CDT Mar 31, 2017
 
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