Isolated Severe Thunderstorms in the South; Heat Building in the Plains and West

Isolated storms may produce hail or strong wind gusts over northeast New Mexico and southeast Colorado. Isolated damaging wind gusts are possible in the Southeast. There is an elevated fire weather threat in central New Mexico and Arizona along their border. Hot weather is expected across the Southern High Plains, Southwest, and Great Basin well into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Clear

86°F

30°C

Humidity 52%
Wind Speed N 5 mph
Barometer 29.98 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 12 Jun 12:50 pm CDT
Extended Forecast for

2 Miles E Denison TX

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 91. Heat index values as high as 97. West northwest wind around 5 mph becoming east southeast.

    Mostly Sunny

    High: 91 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 74. East southeast wind around 5 mph becoming calm.

    Partly Cloudy

    Low: 74 °F

  • Sunday

    Sunday: Sunny, with a high near 94. Heat index values as high as 101. Calm wind becoming northeast around 5 mph in the morning.

    Sunny

    High: 94 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 72. North northeast wind around 5 mph becoming calm  after midnight.

    Mostly Clear

    Low: 72 °F

  • Monday

    Monday: Sunny, with a high near 92. East northeast wind around 5 mph.

    Sunny

    High: 92 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 71. East northeast wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 71 °F

  • Tuesday

    Tuesday: Sunny, with a high near 93. Calm wind becoming north northeast around 5 mph in the afternoon.

    Sunny

    High: 93 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 70. Northeast wind around 5 mph becoming calm  in the evening.

    Clear

    Low: 70 °F

  • Wednesday

    Wednesday: Sunny, with a high near 92. Calm wind becoming east around 5 mph in the afternoon.

    Sunny

    High: 92 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 91. Heat index values as high as 97. West northwest wind around 5 mph becoming east southeast.
Tonight
Partly cloudy, with a low around 74. East southeast wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 94. Heat index values as high as 101. Calm wind becoming northeast around 5 mph in the morning.
Sunday Night
Mostly clear, with a low around 72. North northeast wind around 5 mph becoming calm after midnight.
Monday
Sunny, with a high near 92. East northeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 71. East northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 93. Calm wind becoming north northeast around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 70. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 92. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Sunny, with a high near 90.
Thursday Night
Mostly clear, with a low around 69.
Friday
Sunny, with a high near 89.
Click Map For Forecast
Point Forecast:
2 Miles E Denison TX
 33.75°N 96.55°W (Elev. 758 ft)
11:47 am CDT Jun 12, 2021
1pm CDT Jun 12, 2021-6pm CDT Jun 18, 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