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

Heat Wave Continues in the Northeastern Quarter of the U.S.; Excessive Rain May Bring Flooding in the North Central U.S.

The heat wave is expected to peak in the eastern Great Lakes and New England today, and the Ohio Valley and Mid-Atlantic Friday into the weekend. Widespread daily record high temperatures are likely. Heavy to excessive rainfall will be associated with thunderstorms forecast to move across parts of the northern Plains and Upper Midwest today into Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Rockwall Municipal Airport (KF46)

Lat: 32.93°NLon: 96.43°WElev: 564ft.

Fair

78°F

26°C

Humidity 89%
Wind Speed E 10 mph
Barometer 30.16 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 20 Jun 8:15 am CDT
Extended Forecast for

Sachse TX

  • Today

    Today: Partly sunny, with a high near 91. Heat index values as high as 100. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 91 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 74. East wind 5 to 10 mph.

    Low: 74 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 94. Heat index values as high as 99. Calm wind becoming east southeast around 5 mph in the morning.

    High: 94 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 75. East southeast wind around 5 mph becoming calm in the evening.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 95. Calm wind becoming south around 5 mph in the morning.

    High: 95 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 77. South wind around 5 mph.

    Low: 77 °F

    Mostly Clear

  • Sunday

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

    High: 98 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 77. South southeast wind around 5 mph.

    Low: 77 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 97. South southwest wind 5 to 10 mph.

    High: 97 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 91. Heat index values as high as 100. East wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 74. East wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 94. Heat index values as high as 99. Calm wind becoming east southeast around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 75. East southeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 95. Calm wind becoming south around 5 mph in the morning.
Saturday Night
Mostly clear, with a low around 77. South wind around 5 mph.
Sunday
Sunny, with a high near 98. South southwest wind around 5 mph.
Sunday Night
Clear, with a low around 77. South southeast wind around 5 mph.
Monday
Sunny, with a high near 97. South southwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 79.
Tuesday
Sunny, with a high near 97.
Tuesday Night
Mostly clear, with a low around 80.
Wednesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 98.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Sachse TX
 32.96°N 96.59°W (Elev. 515 ft)
Last Update:
5:04 am CDT Jun 20, 2024
Forecast Valid:
8am CDT Jun 20, 2024-6pm CDT Jun 26, 2024
 
Forecast Discussion
 
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Additional Resources

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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