Current conditions at
McKinney - McKinney National Airport (KTKI)
Lat: 33.18°NLon: 96.59°WElev: 584ft.
Overcast
79°F
26°C
| Humidity | 62% |
| Wind Speed | S 14 G 24 mph |
| Barometer | 29.75 in (1007.1 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 17 Apr 7:53 pm CDT |
Extended Forecast for
Allen TX
Tonight
Low: 54 °F
Mostly Cloudy
then Showers
LikelySaturday
High: 65 °F
Showers
LikelySaturday Night
Low: 44 °F
Gradual
ClearingSunday
High: 73 °F
Sunny
Sunday Night
Low: 49 °F
Partly Cloudy
Monday
High: 75 °F
Partly Sunny
Monday Night
Low: 57 °F
Mostly Cloudy
Tuesday
High: 72 °F
Slight Chance
T-stormsTuesday Night
Low: 62 °F
Mostly Cloudy
Detailed Forecast
Tonight
A chance of showers and thunderstorms between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Partly cloudy, then becoming cloudy toward daybreak, with a low around 54. South wind around 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and thunderstorms likely before 4pm, then a slight chance of showers. Mostly cloudy, with a high near 65. North wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 44. North wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 73. East wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 49. East southeast wind around 5 mph.
Monday
Partly sunny, with a high near 75. South southeast wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 57. South wind 5 to 10 mph.
Tuesday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 72. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 62. South wind around 10 mph.
Wednesday
Mostly cloudy, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
Mostly cloudy, with a high near 84.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Allen TX
33.1°N 96.67°W (Elev. 656 ft)
33.1°N 96.67°W (Elev. 656 ft)
6:06 pm CDT Apr 17, 2026
7pm CDT Apr 17, 2026-6pm CDT Apr 24, 2026
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