Storms and Heavy Rain From the Southeast to the East Coast; Strong Winter Storm in Alaska

Heavy rainfall and thunderstorms will continue through Thursday along the Southeast Coast through the Carolinas. Heavy to excessive rainfall may lead to flash, urban and small stream flooding. A strong winter storm will bring blizzard conditions to the Arctic coastline in Alaska through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Mostly Cloudy

44°F

7°C

Humidity 74%
Wind Speed NE 5 mph
Barometer 30.22 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 28 Mar 3:35 am CDT
Extended Forecast for

4 Miles NNE Denison TX

  • Overnight

    Overnight: Clear, with a low around 40. North wind around 5 mph becoming calm.

    Clear

    Low: 40 °F

  • Thursday

    Thursday: Sunny, with a high near 70. Light and variable wind becoming south 5 to 10 mph in the morning.

    Sunny

    High: 70 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 53. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 53 °F

  • Friday

    Friday: Partly sunny, with a high near 75. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    Partly Sunny
    then Partly
    Sunny and
    Breezy

    High: 75 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 58. South wind 15 to 20 mph, with gusts as high as 25 mph.

    Partly Cloudy

    Low: 58 °F

  • Saturday

    Saturday: Partly sunny, with a high near 80. South wind around 15 mph, with gusts as high as 20 mph.

    Partly Sunny

    High: 80 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 63. South wind 15 to 20 mph, with gusts as high as 30 mph.

    Mostly Cloudy

    Low: 63 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 80. South wind around 15 mph, with gusts as high as 25 mph.

    Mostly Cloudy

    High: 80 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 66. South wind around 20 mph, with gusts as high as 30 mph.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    Low: 66 °F

Detailed Forecast

Overnight
Clear, with a low around 40. North wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 70. Light and variable wind becoming south 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 53. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 75. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
Partly cloudy, with a low around 58. South wind 15 to 20 mph, with gusts as high as 25 mph.
Saturday
Partly sunny, with a high near 80. South wind around 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 63. South wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly cloudy, with a high near 80. South wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. South wind around 20 mph, with gusts as high as 30 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 80.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 66.
Click Map For Forecast
Point Forecast:
4 Miles NNE Denison TX
 33.8°N 96.52°W (Elev. 518 ft)
3:03 am CDT Mar 28, 2024
3am CDT Mar 28, 2024-6pm CDT Apr 3, 2024
 
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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