Heat Wave from Montana to the South

An extensive heat wave will consume the Central half of the U.S for the next few days. Widespread excessive heat warnings and heat advisories stretch from Montana into the South with the potential for a few record high temperatures in the north-central High Plains. Also, severe thunderstorms with hail and damaging winds are expected the next couple of days in the Upper Midwest and Great Lakes. Read More >

Current conditions at

Rockwall Municipal Airport (KF46)

Lat: 32.93°NLon: 96.43°WElev: 564ft.

Fair

95°F

35°C

Humidity 46%
Wind Speed SE 3 mph
Barometer 29.99 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 27 Jul 2:35 pm CDT
Extended Forecast for

Wylie TX

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 95. Heat index values as high as 103. East southeast wind around 5 mph.

    Slight Chance
    T-storms

    High: 95 °F

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 79. East southeast wind 5 to 10 mph.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 79 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 95. Heat index values as high as 109. East southeast wind 5 to 10 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 95 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 78. Southeast wind around 5 mph.

    Partly Cloudy

    Low: 78 °F

  • Thursday

    Thursday: Sunny, with a high near 97. Southeast wind around 5 mph.

    Sunny

    High: 97 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 78. Southeast wind around 5 mph.

    Mostly Clear

    Low: 78 °F

  • Friday

    Friday: Sunny, with a high near 98. Southeast wind around 5 mph.

    Sunny

    High: 98 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 79. South southeast wind around 5 mph.

    Mostly Clear

    Low: 79 °F

  • Saturday

    Saturday: Sunny and hot, with a high near 100. South southwest wind 5 to 10 mph.

    Hot

    High: 100 °F

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 95. Heat index values as high as 103. East southeast wind around 5 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 79. East southeast wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Heat index values as high as 109. East southeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 78. Southeast wind around 5 mph.
Thursday
Sunny, with a high near 97. Southeast wind around 5 mph.
Thursday Night
Mostly clear, with a low around 78. Southeast wind around 5 mph.
Friday
Sunny, with a high near 98. Southeast wind around 5 mph.
Friday Night
Mostly clear, with a low around 79. South southeast wind around 5 mph.
Saturday
Sunny and hot, with a high near 100. South southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 80.
Sunday
Sunny and hot, with a high near 102.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.
Click Map For Forecast
Point Forecast:
Wylie TX
 33.03°N 96.51°W (Elev. 509 ft)
2:16 pm CDT Jul 27, 2021
2pm CDT Jul 27, 2021-6pm CDT Aug 2, 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