MCKINNEY, TX 75069 Weather Forecast & Current Conditions

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MCKINNEY, TX
Current Weather

8:53 PM CDT APR 22, 2026
Broken Clouds
72°F
Feels Like: 72°F
Dewpoint: 66°F
Rel. Hum.: 81%
Visibility: 10 miles
Wind: SE at 8 mph
Pressure: 29.90 inches
Last 72 hours

Local Area Snow Depth

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MCKINNEY, TX 75069
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy this evening, then becoming mostly cloudy. Lows in the mid 60s. South winds around 10 mph.
THURSDAY
Cloudy in the morning, then becoming partly sunny. Highs around 80. South winds 10 to 15 mph, increasing to 15 to 20 mph in the afternoon.
THURSDAY NIGHT
Mostly cloudy. A less than 20 percent chance of showers and thunderstorms in the evening. Lows in the upper 60s. South winds 10 to 15 mph, increasing to 15 to 20 mph after midnight.
FRIDAY
Mostly cloudy in the morning, then mostly sunny with a 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Southwest winds 10 to 15 mph.
FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. A slight chance of thunderstorms. A chance of showers in the evening, then a slight chance of showers after midnight. Lows in the mid 60s. East winds 5 to 10 mph. Chance of rain 30 percent.
SATURDAY
Partly sunny. Highs in the mid 80s.
SATURDAY NIGHT
Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 60s.
SUNDAY
Partly sunny. Highs in the upper 80s.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. A 20 percent chance of showers and thunderstorms. Lows around 70.
MONDAY
Mostly sunny. Highs in the upper 80s.
MONDAY NIGHT
Mostly clear. Cooler with lows around 60.
TUESDAY
Mostly sunny. Highs in the mid 80s.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A 20 percent chance of showers and thunderstorms. Lows in the mid 60s.

Visible Weather Satellite
MCKINNEY, TX 75069
Infrared Weather Satellite
MCKINNEY, TX 75069
NEXRAD Weather Radar
MCKINNEY, TX 75069

MCKINNEY, TX 3 hourly weather forecast

weather forecast created  7:00 AM CDT  4/22/2026
Wednesday
22 APR 2026
MCKINNEY, TX 75069 weather forecast Day 1, 12 hours 1 PM 67° 67° Mostly Cloudy 9%

0% Thunder
( 25% severe)
SSE   12 87% 63°
High 75° MCKINNEY, TX 75069 weather forecast Day 1, 15 hours 4 PM 73° 73° Mostly Cloudy SSE   12 79% 66°
Mostly Cloudy



MCKINNEY, TX 75069 weather forecast Day 1, 18 hours 7 PM 74° 74° Mostly Cloudy 3%

0% Thunder
( 14% severe)
SSE   12 74% 65°
MCKINNEY, TX 75069 weather forecast Day 1, 21 hours 10 PM 69° 69° Mostly Cloudy SSE   12 87% 65°
Thursday
23 APR 2026
MCKINNEY, TX 75069 weather forecast Day 2, 0 hours 1 AM 68° 68° Mostly Cloudy 4%

0% Thunder
( 10% severe)
SSE   12 87% 64°
Low 65° MCKINNEY, TX 75069 weather forecast Day 2, 3 hours 4 AM 67° 67° Mostly Cloudy S   13 90% 64°
High 80° MCKINNEY, TX 75069 weather forecast Day 2, 6 hours 7 AM 67° 67° Mostly Cloudy 3%

0% Thunder
( 16% severe)
S   13 90% 64°

Mostly Cloudy




Breezy
MCKINNEY, TX 75069 weather forecast Day 2, 9 hours 10 AM 69° 69° Mostly Cloudy S   16 90% 66°
MCKINNEY, TX 75069 weather forecast Day 2, 12 hours 1 PM 74° 74° Mostly Cloudy 5%

0% Thunder
( 21% severe)
S   18 79% 67°
MCKINNEY, TX 75069 weather forecast Day 2, 15 hours 4 PM 78° 80° Mostly Cloudy S   20 71% 68°
MCKINNEY, TX 75069 weather forecast Day 2, 18 hours 7 PM 79° 81° Mostly Cloudy 5%

0% Thunder
( 20% severe)
S   17 67% 67°
MCKINNEY, TX 75069 weather forecast Day 2, 21 hours 10 PM 74° 74° Mostly Cloudy S   16 79% 67°
Friday
24 APR 2026
MCKINNEY, TX 75069 weather forecast Day 3, 0 hours 1 AM 72° 72° Mostly Cloudy 6%

0% Thunder
( 20% severe)
S   16 84% 67°
Low 68° MCKINNEY, TX 75069 weather forecast Day 3, 3 hours 4 AM 70° 70° Mostly Cloudy S   16 87% 66°
High 85° MCKINNEY, TX 75069 weather forecast Day 3, 6 hours 7 AM 69° 69° Mostly Cloudy 3%

0% Thunder
( 23% severe)
S   15 90% 66°

Mostly Cloudy



MCKINNEY, TX 75069 weather forecast Day 3, 9 hours 10 AM 73° 73° Mostly Cloudy SSW   15 84% 68°
MCKINNEY, TX 75069 weather forecast Day 3, 15 hours 1 PM 80° 82° Mostly Cloudy 9%

0% Thunder
( 23% severe)
SSW   15 65% 67°
MCKINNEY, TX 75069 weather forecast Day 3, 18 hours 4 PM 84° 86° Partly Cloudy SW   14 55% 66°
MCKINNEY, TX 75069 weather forecast Day 3, 21 hours 7 PM 82° 84° Partly Cloudy     SSW   10 56% 65°

MCKINNEY, TX extended weather forecast

Saturday
25 APR 2026
Sunday
26 APR 2026
Monday
27 APR 2026
Tuesday
28 APR 2026
Wednesday
29 APR 2026
Low 65° Low 68° Low 68° Low 54° Low 55°
High 86° High 87° High 85° High 78° High 77°
MCKINNEY, TX 75069 weather forecast Day 4 MCKINNEY, TX 75069 weather forecast Day 5 MCKINNEY, TX 75069 weather forecast Day 6 MCKINNEY, TX 75069 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
26% Rain
Mostly Cloudy
25% Rain
Mostly Cloudy
23% Rain
Clear
9% Rain
Overcast
21% Rain
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