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

Hazardous Weather Outlook

Current conditions at

Rockwall Municipal Airport (KF46)

Lat: 32.93°NLon: 96.43°WElev: 564ft.

Partly Cloudy

89°F

32°C

Humidity	51%
Wind Speed	E 12 G 17 mph
Barometer	30.16 in
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	20 Jun 3:15 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles ESE Sachse TX

This Afternoon
High: 92 °F
Slight Chance
Showers
Tonight
Low: 74 °F
Partly Cloudy
Friday
High: 94 °F
Mostly Sunny
Friday Night
Low: 75 °F
Mostly Clear
Saturday
High: 95 °F
Sunny
Saturday Night
Low: 76 °F
Mostly Clear
Sunday
High: 97 °F
Sunny
Sunday Night
Low: 76 °F
Clear
Monday
High: 98 °F
Sunny

Detailed Forecast

This Afternoon

A 10 percent chance of showers before 4pm. Mostly sunny, with a high near 92. Heat index values as high as 97. East wind around 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 98. East southeast wind around 5 mph.

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 76. South wind 5 to 10 mph.

Sunday

Sunny, with a high near 97. South southwest wind around 5 mph.