Excessive Heat for the South and West; Flash Flooding Conditions in the Southwest U.S.

Dangerous heat is expected across portions of the lower Mississippi Valley today, eastern Oregon Wednesday, central California through Wednesday, and Washington through Saturday. Excessive Heat Warnings are in effect. Monsoonal showers and thunderstorms may result in flash flooding and debris flows over the Southwestern U.S. through Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Dallas / Addison Airport (KADS)

Lat: 32.97°NLon: 96.83°WElev: 643ft.

Mostly Cloudy

97°F

36°C

Humidity 32%
Wind Speed S 6 G 17 mph
Barometer 29.96 in
Dewpoint 63°F (17°C)
Visibility 13.00 mi
Heat Index98°F (37°C)
Last update 16 Aug 1:47 pm CDT
Extended Forecast for

3 Miles S Plano TX

  • This
    Afternoon

    This Afternoon: Partly sunny and hot, with a high near 101. Heat index values as high as 106. South southwest wind 5 to 10 mph.

    Hot

    High: 101 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 83. South wind around 5 mph.

    Partly Cloudy

    Low: 83 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm.  Sunny and hot, with a high near 103. Heat index values as high as 106. Southwest wind 5 to 10 mph becoming west northwest in the afternoon.

    Sunny then
    Chance
    T-storms

    High: 103 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 75. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Chance
    T-storms

    Low: 75 °F

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly before 1pm.  Partly sunny, with a high near 89. North northeast wind 5 to 10 mph.

    Chance
    T-storms

    High: 89 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 73. Northeast wind around 5 mph becoming calm  after midnight.

    Mostly Clear

    Low: 73 °F

  • Friday

    Friday: Sunny, with a high near 93. Calm wind becoming east southeast around 5 mph in the afternoon.

    Sunny

    High: 93 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 76. Southeast wind around 5 mph.

    Mostly Clear

    Low: 76 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 95. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 95 °F

Detailed Forecast

This Afternoon
Partly sunny and hot, with a high near 101. Heat index values as high as 106. South southwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 83. South wind around 5 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 103. Heat index values as high as 106. Southwest wind 5 to 10 mph becoming west northwest in the afternoon.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 89. North northeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 73. Northeast wind around 5 mph becoming calm after midnight.
Friday
Sunny, with a high near 93. Calm wind becoming east southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 76. Southeast wind around 5 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 78.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 95.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87.
Click Map For Forecast
Point Forecast:
3 Miles S Plano TX
 33.01°N 96.75°W (Elev. 699 ft)
12:28 pm CDT Aug 16, 2022
2pm CDT Aug 16, 2022-6pm CDT Aug 22, 2022
 
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Additional Resources

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Hourly Weather Forecast

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