Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

A Few Clouds

92°F

33°C

Humidity	51%
Wind Speed	E 6 mph
Barometer	30.00 in (1015.0 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	99°F (37°C)
Last update	6 Jul 12:53 pm CDT

More Information:

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

Extended Forecast for

2 Miles NE Celina TX

This Afternoon
High: 94 °F
Slight Chance
T-storms
Tonight
Low: 74 °F
Slight Chance
T-storms then
Mostly Clear
Tuesday
High: 94 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 75 °F
Mostly Clear
Wednesday
High: 97 °F
Sunny
Wednesday Night
Low: 80 °F
Mostly Clear
Thursday
High: 99 °F
Hot
Thursday Night
Low: 79 °F
Clear
Friday
High: 97 °F
Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 94. Heat index values as high as 101. West southwest wind around 5 mph.

Tonight

A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74. East southeast wind around 5 mph.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Heat index values as high as 101. Southeast wind around 5 mph becoming north northwest in the afternoon.

Tuesday Night

Mostly clear, with a low around 75. Southeast wind around 5 mph.

Wednesday

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

Wednesday Night

Mostly clear, with a low around 80. South wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday

Sunny and hot, with a high near 99. South southwest wind around 15 mph, with gusts as high as 20 mph.

Thursday Night

Clear, with a low around 79. South wind around 15 mph, with gusts as high as 20 mph.

Friday

Sunny, with a high near 97. South wind around 15 mph, with gusts as high as 20 mph.