Active Weather Pattern Expected From the Midwest to the Southern Plains; Dangerous Heat Likely in Southern Texas

A strong storm system will bring numerous to widespread severe thunderstorms across portions of the Midwest and Upper Great Lakes Tuesday. Tornadoes (a few strong), damaging winds and large hail are expected. Record high temperatures will be possible over southern Texas the next several days. This may lead to dangerous heat concerns especially for areas already without power. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Rockwall Municipal Airport (KF46)

Lat: 32.93°NLon: 96.43°WElev: 564ft.

79°F

26°C

Humidity	98%
Wind Speed	S 7 mph
Barometer	29.81 in
Dewpoint	78°F (26°C)
Visibility	NA
Heat Index	84°F (29°C)
Last update	21 May 11:55 pm CDT

More Information:

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

Extended Forecast for

Royse City TX

Overnight
Low: 73 °F
Slight Chance
T-storms
Wednesday
High: 87 °F
Chance
T-storms then
T-storms
Likely
Wednesday Night
Low: 68 °F
T-storms
Likely
Thursday
High: 86 °F
Mostly Cloudy
then Chance
T-storms
Thursday Night
Low: 71 °F
Slight Chance
T-storms
Friday
High: 91 °F
Mostly Sunny
Friday Night
Low: 70 °F
Slight Chance
T-storms
Saturday
High: 91 °F
Mostly Sunny
Saturday Night
Low: 74 °F
Slight Chance
T-storms

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 73. South wind around 10 mph, with gusts as high as 20 mph.

Wednesday

Showers and thunderstorms likely, mainly after 4pm. Mostly cloudy, with a high near 87. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 68. South southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday

A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86. South wind 10 to 15 mph, with gusts as high as 25 mph.

Thursday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 71. South wind 10 to 15 mph, with gusts as high as 25 mph.

Friday

Mostly sunny, with a high near 91. South southwest wind around 15 mph, with gusts as high as 25 mph.

Friday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70. South wind 5 to 10 mph.

Saturday

Mostly sunny, with a high near 91. South wind 5 to 15 mph, with gusts as high as 20 mph.

Saturday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 74. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

Sunday

Sunny, with a high near 94.

Sunday Night

Partly cloudy, with a low around 73.

Memorial Day

Sunny, with a high near 91.

Monday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.

Tuesday

Mostly sunny, with a high near 85.