More Snow for the North Central U.S.; Critical Fire Weather Conditions Across the West

Low pressure will bring locally heavy snowfall from the Northern Rockies into the Dakotas and parts of Minnesota through Thursday with well below normal temperatures. Farther east, showers and thunderstorms are expected from the Midwest into the Central Plains. Meanwhile, critical fire weather conditions will prevail in California, the Great Basin, and Southern High Plains. Read More >

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Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

77°F

25°C

Humidity	69%
Wind Speed	S 18 mph
Barometer	30.08 in (1018.4 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	21 Oct 10:53 am CDT

More Information:

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

Extended Forecast for

3 Miles SSW Mc Kinney TX

Today

Mostly Sunny
High: 84 °F
Tonight

Mostly Clear
Low: 66 °F
Thursday

Decreasing
Clouds
High: 84 °F
Thursday
Night

Mostly Clear
Low: 65 °F
Friday

Chance
T-storms
High: 71 °F⇓
Friday
Night

Mostly Cloudy
Low: 50 °F
Saturday

Partly Sunny
High: 67 °F
Saturday
Night

Partly Cloudy
Low: 60 °F
Sunday

Mostly Sunny
High: 81 °F

Detailed Forecast

Today

Mostly sunny, with a high near 84. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Tonight

Mostly clear, with a low around 66. South southeast wind 5 to 10 mph.

Thursday

Mostly cloudy, then gradually becoming sunny, with a high near 84. South wind 5 to 15 mph, with gusts as high as 20 mph.

Thursday Night

Mostly clear, with a low around 65. South southeast wind around 10 mph.

Friday

A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a temperature rising to near 71 by 10am, then falling to around 63 during the remainder of the day. South wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

Friday Night

Mostly cloudy, with a low around 50. North wind 10 to 15 mph, with gusts as high as 20 mph.

Saturday

Partly sunny, with a high near 67. North wind 5 to 10 mph.

Saturday Night

Partly cloudy, with a low around 60. South southeast wind 5 to 10 mph.

Sunday

Mostly sunny, with a high near 81. South wind 10 to 15 mph, with gusts as high as 25 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 56.

Monday

A 30 percent chance of showers. Mostly cloudy, with a high near 62.