Current conditions at
McKinney - McKinney National Airport (KTKI)
Lat: 33.18°NLon: 96.59°WElev: 584ft.
Mostly Cloudy
80°F
27°C
| Humidity | 74% |
| Wind Speed | S 16 G 22 mph |
| Barometer | 29.76 in (1007.2 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 8.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 27 Apr 9:53 am CDT |
Extended Forecast for
Lucas TX
Today

High: 90 °F
Mostly Sunny
Tonight

Low: 71 °F
Partly Cloudy
Tuesday
High: 87 °F
Severe
ThunderstormsTuesday Night

Low: 63 °F
Severe
ThunderstormsWednesday
High: 74 °F
Severe
Thunderstorms
then Mostly
CloudyWednesday Night
Low: 58 °F
Mostly Cloudy
then Slight
Chance
ShowersThursday

High: 70 °F
Chance
ShowersThursday Night
Low: 54 °F
Chance
Showers then
ShowersFriday

High: 63 °F
Showers
Detailed Forecast
Today
Mostly sunny, with a high near 90. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 71. South wind around 10 mph.
Tuesday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Some of the storms could be severe. Mostly cloudy, with a high near 87. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and thunderstorms likely, mainly before 7pm. Some of the storms could be severe. Partly cloudy, with a low around 63. South wind around 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A slight chance of thunderstorms before 7am. Some of the storms could be severe. Mostly cloudy, with a high near 74. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 58. North northeast wind around 10 mph.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 70. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 54. East northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Friday
Showers, with thunderstorms also possible after 1pm. High near 63. East wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 51.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 73.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lucas TX
33.1°N 96.59°W (Elev. 597 ft)
33.1°N 96.59°W (Elev. 597 ft)
6:07 am CDT Apr 27, 2026
10am CDT Apr 27, 2026-6pm CDT May 3, 2026


