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Below normal temperatures are expected in the eastern U.S on Sunday

A deep trough over the Eastern U.S. will be responsible for below normal temperatures on Sunday. Temperatures will be 5 to 15 degrees below normal from the Great Lakes to portions of Southeast. Temperatures will be the coldest in the Northeast where afternoon highs will only reach the mid to upper 30s.
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Hazardous Weather Conditions

Current Conditions

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Fair

49°F

9°C

Humidity 90%
Wind Speed E 10 mph
Barometer 30.04 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill 45°F (7°C)
Last update on 29 Mar 7:15 am CDT

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°N Lon: 96.67°W Elev: 748ft.

For More Weather Information:

Dallas/Fort Worth, TX Local Forecast Office

Grayson County Airport TX

7 Day Forecast

  • Today

    Sunny

    Sunny

    High: 79 °F

  • Tonight

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    Low: 55 °F

  • Monday

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    High: 73 °F

  • Monday
    Night

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    Low: 59 °F

  • Tuesday

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    High: 77 °F

  • Tuesday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 40%

    Chance
    Thunderstorms

    Low: 60 °F

  • Wednesday

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    High: 75 °F

  • Wednesday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 61 °F

  • Thursday

    Mostly Sunny

    Mostly
    Sunny

    High: 81 °F

Detailed Forecast

Today
Sunny, with a high near 79. South wind around 15 mph, with gusts as high as 20 mph.
Tonight
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55. South southeast wind 5 to 10 mph becoming northeast after midnight.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 73. Northeast wind 5 to 10 mph becoming east southeast in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Southeast wind around 5 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. South wind 5 to 10 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South southeast wind around 10 mph.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75. South wind 10 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 61. South wind around 15 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 81. South wind around 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 65.

ABOUT THIS FORECAST

Point Forecast: Grayson County Airport TX
 33.73°N 96.68°W (Elev. 715 ft)
Last Update: 3:52 am CDT Mar 29, 2015
Forecast Valid: 8am CDT Mar 29, 2015-6pm CDT Apr 4, 2015
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