Active Pattern for the Center of the Nation

Critical fire weather conditions, severe thunderstorms capable of producing severe wind gusts, large hail, strong tornadoes and heavy rainfall remain on tap for the central U.S. this evening. Flash flooding is also possible for portions of the Plains and Mississippi Valley. Very large hail up to 3 inches in diameter will be possible this evening across western Kansas. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

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Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Overcast

74°F

23°C

Humidity	82%
Wind Speed	S 17 G 28 mph
Barometer	29.80 in (1008.7 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	25 Apr 11:53 pm CDT

More Information:

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

Extended Forecast for

Allen TX

Overnight

Chance
T-storms
Low: 69 °F
Friday

Heavy Rain
High: 80 °F
Friday
Night

Slight Chance
T-storms then
Mostly Cloudy
Low: 70 °F
Saturday

Mostly Cloudy
and Breezy
then Chance
T-storms and
Windy
High: 82 °F
Saturday
Night

Showers
Likely and
Breezy
Low: 67 °F
Sunday

Showers
Likely and
Breezy
High: 79 °F
Sunday
Night

Chance
T-storms
Low: 64 °F
Monday

Chance
T-storms
High: 84 °F
Monday
Night

Slight Chance
T-storms
Low: 66 °F

Detailed Forecast

Overnight

A slight chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Cloudy, with a low around 69. South wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Showers and thunderstorms, mainly before 1pm. Some of the storms could produce heavy rainfall. High near 80. South wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Friday Night

A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 70. South wind 15 to 20 mph, with gusts as high as 30 mph.

Saturday

A 50 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 82. Windy, with a south wind 20 to 30 mph, with gusts as high as 40 mph.

Saturday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Breezy, with a south southeast wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.

Sunday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.

Sunday Night

A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 64. South wind 10 to 15 mph, with gusts as high as 20 mph.

Monday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 84. South wind 10 to 15 mph, with gusts as high as 20 mph.

Monday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

Tuesday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 84.

Tuesday Night

Partly cloudy, with a low around 67.

Wednesday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.

Wednesday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.

Thursday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.