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Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18° N Lon: 96.59° W Elev: 584 ft.

Fair

77°F

25°C

Humidity	54%
Wind Speed	S 20 G 25 mph
Barometer	29.98 in (1015.1 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	1 Mar 1:53 pm CST

More Information:

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

Detailed forecast for

Collin County

This Afternoon

Sunny. Highs in the upper 70s. South winds 10 to 15 mph.

Tonight

Mostly clear in the evening, then becoming partly cloudy. A 20 percent chance of showers and thunderstorms. Lows in the upper 50s. South winds 5 to 10 mph.

Monday

Mostly sunny. Highs in the upper 70s. South winds 5 to 10 mph.

Monday Night

Partly cloudy. Lows in the lower 60s. Southeast winds 5 to 10 mph, becoming south 10 to 15 mph after midnight.

Tuesday

Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 80s. South winds 10 to 15 mph.

Tuesday Night

Mostly cloudy. Lows in the mid 60s.

Wednesday

Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 60 percent.

Wednesday Night

A chance of thunderstorms. Showers. Lows in the mid 60s. Chance of rain 80 percent.

Thursday

Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers and thunderstorms. Highs around 80.

Thursday Night

Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the mid 60s.

Friday

Mostly cloudy in the morning, then becoming partly sunny. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 70 percent.

Friday Night

Showers with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 80 percent.

Saturday

Mostly cloudy in the morning, then becoming partly sunny. Showers likely with a chance of thunderstorms. Highs in the lower 70s. Chance of rain 70 percent.