Excessive Heat Lingers in Southern Arizona; Critical Fire Weather; Tropical Depression Cristobal

Excessive heat will continue Friday across southern Arizona with triple digit high temperatures. Critical fire weather is forecast across large portions of the Desert Southwest Friday with low humidity and gusty winds. Tropical Depression Cristobal is forecast to re-emerge over the southern Gulf of Mexico Friday and move north into the north-central Gulf of Mexico this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

82°F

28°C

Humidity 69%
Wind Speed S 7 mph
Barometer 29.88 in (1011.2 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 4 Jun 10:53 pm CDT
Extended Forecast for

Prosper TX

  • Tonight

    Tonight: A slight chance of showers before 1am, then a slight chance of showers and thunderstorms between 1am and 4am.  Mostly cloudy, then gradually becoming mostly clear, with a low around 74. South wind 5 to 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 74 °F

  • Friday

    Friday: Sunny, with a high near 96. Heat index values as high as 102. Southwest wind 5 to 10 mph.

    Sunny

    High: 96 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 72. South southeast wind 5 to 10 mph becoming light south  after midnight.

    Clear

    Low: 72 °F

  • Saturday

    Saturday: Sunny, with a high near 95. Heat index values as high as 99. Calm wind becoming east southeast around 5 mph in the afternoon.

    Sunny

    High: 95 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 74. East wind around 5 mph becoming calm  after midnight.

    Clear

    Low: 74 °F

  • Sunday

    Sunday: Sunny, with a high near 96. Calm wind becoming east around 5 mph in the afternoon.

    Sunny

    High: 96 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 73. East wind 5 to 10 mph.

    Mostly Clear

    Low: 73 °F

  • Monday

    Monday: Mostly sunny, with a high near 91. East northeast wind around 5 mph.

    Mostly Sunny

    High: 91 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 71. Northeast wind around 5 mph becoming south southeast after midnight.

    Partly Cloudy

    Low: 71 °F

Detailed Forecast

Tonight
A slight chance of showers before 1am, then a slight chance of showers and thunderstorms between 1am and 4am. Mostly cloudy, then gradually becoming mostly clear, with a low around 74. South wind 5 to 10 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 96. Heat index values as high as 102. Southwest wind 5 to 10 mph.
Friday Night
Clear, with a low around 72. South southeast wind 5 to 10 mph becoming light south after midnight.
Saturday
Sunny, with a high near 95. Heat index values as high as 99. Calm wind becoming east southeast around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 74. East wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 96. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 73. East wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 91. East northeast wind around 5 mph.
Monday Night
Partly cloudy, with a low around 71. Northeast wind around 5 mph becoming south southeast after midnight.
Tuesday
Sunny and hot, with a high near 99.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Sunny, with a high near 94.
Click Map For Forecast
Point Forecast:
Prosper TX
 33.25°N 96.78°W (Elev. 732 ft)
6:36 pm CDT Jun 4, 2020
11pm CDT Jun 4, 2020-6pm CDT Jun 11, 2020
 
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Additional Resources

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