Blistering Heat Wave Across Southern Plains and Lower Mississippi Valley This Weekend; Wet Weather In The East

A scorching Heat Wave will continue across the southern tier of the country. Temperatures and Heat Indices will reach or easily surpass triple digits, as a ridge of high pressure dominates. Widespread Excessive Heat Warnings and Advisories are in effect, will persist and spread into the Southwest/CA next week. Meanwhile, locally heavy rain will be possible for the OH Valley/Mid-Atl/Northeast. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

93°F

34°C

Humidity 34%
Wind Speed S 14 mph
Barometer 29.89 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 20 Jul 10:35 pm CDT
Extended Forecast for

Gunter TX

Excessive Heat Warning until July 22, 07:00pm
Click here for hazard details and duration
Excessive Heat Warning
  •  
    Excessive Heat Warning until July 22, 07:00pm

    NOW until
    7:00pm Sun

    Excessive Heat Warning

  • Tonight

    Tonight: Clear, with a low around 79. South southwest wind around 10 mph.

    Clear

    Low: 79 °F

  • Saturday

    Saturday: Sunny and hot, with a high near 110. West southwest wind 5 to 10 mph.

    Hot

    High: 110 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 78. Southwest wind around 5 mph becoming northeast after midnight.

    Mostly Clear

    Low: 78 °F

  • Sunday

    Sunday: Sunny and hot, with a high near 104. Heat index values as high as 108. North northeast wind around 5 mph becoming south southwest in the morning.

    Hot

    High: 104 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 79. East southeast wind around 5 mph.

    Partly Cloudy

    Low: 79 °F

  • Monday

    Monday: Mostly sunny and hot, with a high near 102. Northeast wind 5 to 10 mph.

    Hot

    High: 102 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 75. Northeast wind around 10 mph.

    Mostly Cloudy

    Low: 75 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 96. East northeast wind around 5 mph.

    Partly Sunny

    High: 96 °F

Detailed Forecast

Tonight
Clear, with a low around 79. South southwest wind around 10 mph.
Saturday
Sunny and hot, with a high near 110. West southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 78. Southwest wind around 5 mph becoming northeast after midnight.
Sunday
Sunny and hot, with a high near 104. Heat index values as high as 108. North northeast wind around 5 mph becoming south southwest in the morning.
Sunday Night
Partly cloudy, with a low around 79. East southeast wind around 5 mph.
Monday
Mostly sunny and hot, with a high near 102. Northeast wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 75. Northeast wind around 10 mph.
Tuesday
Partly sunny, with a high near 96. East northeast wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 74. East northeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 97.
Wednesday Night
Mostly clear, with a low around 77.
Thursday
Sunny, with a high near 98.
Thursday Night
Partly cloudy, with a low around 76.
Friday
Mostly sunny, with a high near 98.
Click Map For Forecast
Point Forecast:
Gunter TX
 33.46°N 96.73°W (Elev. 797 ft)
9:23 pm CDT Jul 20, 2018
10pm CDT Jul 20, 2018-6pm CDT Jul 27, 2018
 
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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