National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Current conditions at

Graham, Graham Municipal Airport (KRPH)

Lat: 33.11°NLon: 98.56°WElev: 1122ft.

Fair

101°F

38°C

Humidity 24%
Wind Speed S 9 G 20 mph
Barometer 29.97 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 14 Aug 3:15 pm CDT
Extended Forecast for

4 Miles E Megargel TX

Heat Advisory until August 16, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 16, 07:00pm

    NOW until 7:00pm Sun

    Heat Advisory

  • This Afternoon

    High: 102 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 79. South wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 79 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. Heat index values as high as 103. South wind around 11 mph.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 77. South wind 8 to 11 mph.

    Low: 77 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 101. South southwest wind 7 to 9 mph.

    High: 101 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 75.

    Low: 75 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 102. South wind around 15 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 79. South wind 10 to 15 mph, with gusts as high as 23 mph.
Saturday
Sunny and hot, with a high near 100. Heat index values as high as 103. South wind around 11 mph.
Saturday Night
Clear, with a low around 77. South wind 8 to 11 mph.
Sunday
Sunny and hot, with a high near 101. South southwest wind 7 to 9 mph.
Sunday Night
Clear, with a low around 75.
Monday
Sunny and hot, with a high near 101.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Sunny and hot, with a high near 102.
Tuesday Night
Clear, with a low around 77.
Wednesday
Sunny and hot, with a high near 102.
Wednesday Night
Clear, with a low around 77.
Thursday
Sunny and hot, with a high near 101.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Megargel TX
 33.44°N 98.86°W
Last Update:
1:27 pm CDT Aug 14, 2026
Forecast Valid:
3pm CDT Aug 14, 2026-6pm CDT Aug 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation