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

Summer Heat In Multiple Spots

A large dome of high pressure is expected to deliver summer heat with humidity in multiple sections of the country to start off the week. Excessive heat warnings and heat advisories are in effect across the south-central Plains, Mid to Lower Mississippi Valley and from the Mid-Atlantic into the Northeast. This includes the cities of New York, Philadelphia, Dallas, Oklahoma City and Kansas City. Read More >

Hazardous Weather Conditions

Current conditions at

Lancaster Airport (KLNC)

Lat: 32.58°NLon: 96.72°WElev: 496ft.

Fair

98°F

37°C

Humidity 38%
Wind Speed S 7 mph
Barometer 29.99 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 19 Aug 1:55 pm CDT
Extended Forecast for

Lancaster TX

Heat Advisory until August 19, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 19, 07:00pm

    NOW until
    7:00pm Mon

    Heat Advisory

  • This
    Afternoon

    This Afternoon: Sunny and hot, with a high near 100. Heat index values as high as 105. Southeast wind around 10 mph.

    Hot

    High: 100 °F

  • Tonight

    Tonight: Clear, with a low around 78. Southeast wind 5 to 10 mph.

    Clear

    Low: 78 °F

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99. Heat index values as high as 106. Southeast wind 5 to 10 mph.

    Hot

    High: 99 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 78. Southeast wind 5 to 10 mph.

    Mostly Clear

    Low: 78 °F

  • Wednesday

    Wednesday: Sunny and hot, with a high near 99. South southeast wind around 5 mph.

    Hot

    High: 99 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 77. South southeast wind around 10 mph.

    Mostly Clear

    Low: 77 °F

  • Thursday

    Thursday: Sunny, with a high near 98. South wind around 5 mph.

    Sunny

    High: 98 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 76. South wind 5 to 10 mph.

    Partly Cloudy

    Low: 76 °F

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 100. Heat index values as high as 105. Southeast wind around 10 mph.
Tonight
Clear, with a low around 78. Southeast wind 5 to 10 mph.
Tuesday
Sunny and hot, with a high near 99. Heat index values as high as 106. Southeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 78. Southeast wind 5 to 10 mph.
Wednesday
Sunny and hot, with a high near 99. South southeast wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 77. South southeast wind around 10 mph.
Thursday
Sunny, with a high near 98. South wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 76. South wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 95. South wind around 5 mph.
Friday Night
Partly cloudy, with a low around 75.
Saturday
Mostly sunny, with a high near 96.
Saturday Night
Mostly cloudy, with a low around 74.
Sunday
Mostly sunny, with a high near 95.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Lancaster TX
 32.6°N 96.77°W (Elev. 541 ft)
Last Update:
2:41 am CDT Aug 19, 2019
Forecast Valid:
2pm CDT Aug 19, 2019-6pm CDT Aug 25, 2019
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation