Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

83°F

28°C

Humidity	53%
Wind Speed	SE 9 mph
Barometer	29.96 in (1014.1 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	11 Oct 6:53 pm CDT

More Information:

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

Extended Forecast for

4 Miles WSW Mc Kinney TX

Tonight
Low: 69 °F
Clear
Columbus Day
High: 90 °F
Mostly Sunny
Monday Night
Low: 75 °F
Increasing
Clouds
Tuesday
High: 91 °F
Decreasing
Clouds
Tuesday Night
Low: 75 °F
Mostly Clear
Wednesday
High: 91 °F
Partly Sunny
then Chance
T-storms
Wednesday Night
Low: 72 °F
Chance
T-storms
Thursday
High: 85 °F
Chance
Showers
Thursday Night
Low: 64 °F
Slight Chance
Showers

Detailed Forecast

Tonight

Clear, with a low around 69. South wind around 10 mph, with gusts as high as 20 mph.

Columbus Day

Mostly sunny, with a high near 90. South wind 10 to 15 mph, with gusts as high as 25 mph.

Monday Night

Increasing clouds, with a low around 75. South wind around 10 mph.

Tuesday

Mostly cloudy, then gradually becoming sunny, with a high near 91. Heat index values as high as 101. South wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday Night

Mostly clear, with a low around 75. South southeast wind around 10 mph, with gusts as high as 20 mph.

Wednesday

A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. South wind 10 to 15 mph, with gusts as high as 20 mph.

Wednesday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. South southeast wind around 10 mph.

Thursday

A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 85. South wind around 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

Thursday Night

A 20 percent chance of showers. Partly cloudy, with a low around 64. North wind around 10 mph.

Friday

A 20 percent chance of showers before 1pm. Partly sunny, with a high near 75. Breezy.

Friday Night

Partly cloudy, with a low around 54.

Saturday

Sunny, with a high near 69.

Saturday Night

Mostly clear, with a low around 51.

Sunday

Sunny, with a high near 74.