Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

83°F

28°C

Humidity	70%
Wind Speed	S 14 mph
Barometer	29.97 in (1014.4 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	88°F (31°C)
Last update	13 Jul 7:53 pm CDT

More Information:

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

Extended Forecast for

3 Miles SSE Princeton TX

Tonight
Low: 73 °F
Mostly Cloudy
then Chance
T-storms
Monday
High: 87 °F
Chance
T-storms
Monday Night
Low: 73 °F
Slight Chance
T-storms
Tuesday
High: 92 °F
Partly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 75 °F
Partly Cloudy
Wednesday
High: 94 °F
Sunny
Wednesday Night
Low: 76 °F
Mostly Clear
Thursday
High: 95 °F
Mostly Sunny
Thursday Night
Low: 74 °F
Mostly Clear

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 73. South wind around 5 mph.

Monday

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87. South wind 5 to 10 mph.

Monday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. South wind around 5 mph.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Heat index values as high as 103. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday Night

Partly cloudy, with a low around 75. South wind 5 to 10 mph.

Wednesday

Sunny, with a high near 94. South wind 10 to 15 mph, with gusts as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 76. South wind 5 to 10 mph.

Thursday

Mostly sunny, with a high near 95. South wind around 10 mph.

Thursday Night

Mostly clear, with a low around 74. South southeast wind 5 to 10 mph.

Friday

Mostly sunny, with a high near 95.