MCKINNEY, TX 75069 Weather Forecast & Current Conditions

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MCKINNEY, TX
Current Weather

2:53 PM CST DEC 19, 2025
Clear
63°F
Feels Like: 61°F
Dewpoint: 25°F
Rel. Hum.: 23%
Visibility: 10 miles
Wind: SSE at 16 mph
Pressure: 30.02 inches
Last 72 hours

Local Area Snow Depth

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MCKINNEY, TX 75069
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Sunny. Highs in the lower 60s. South winds 10 to 15 mph.
TONIGHT
Clear. Not as cool with lows in the upper 40s. South winds 10 to 15 mph.
SATURDAY
Sunny, warmer with highs in the mid 70s. South winds 15 to 20 mph, diminishing to 10 to 15 mph in the afternoon.
SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. East winds 5 to 10 mph.
SUNDAY
Mostly cloudy. Much cooler with highs in the upper 50s. Northeast winds 5 to 10 mph.
SUNDAY NIGHT
Cloudy. Lows in the lower 50s.
MONDAY
Mostly cloudy in the morning, then clearing. Warmer with highs in the lower 70s.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows around 60.
TUESDAY
Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 70s.
TUESDAY NIGHT
Partly cloudy. Lows around 60.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the upper 50s.
CHRISTMAS DAY
Partly sunny. Highs in the upper 70s.

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  6:00 AM CST 12/19/2025
Friday
19 DEC 2025
MCKINNEY, TX 75069 weather forecast Day 1, 12 hours 12 PM 56° 53° Clear 0%

0% Thunder
( 0% severe)
S   12 27% 23°
High 62° MCKINNEY, TX 75069 weather forecast Day 1, 15 hours 3 PM 61° 59° Clear S   15 24% 24°
Clear



MCKINNEY, TX 75069 weather forecast Day 1, 18 hours 6 PM 56° 53° Clear 0%

0% Thunder
( 0% severe)
S   12 34% 28°
MCKINNEY, TX 75069 weather forecast Day 1, 21 hours 9 PM 51° 46° Clear S   13 44% 30°
Saturday
20 DEC 2025
MCKINNEY, TX 75069 weather forecast Day 2, 0 hours 12 AM 50° 45° Clear 0%

0% Thunder
( 0% severe)
S   13 50% 32°
Low 47° MCKINNEY, TX 75069 weather forecast Day 2, 3 hours 3 AM 49° 43° Clear S   15 58% 35°
High 73° MCKINNEY, TX 75069 weather forecast Day 2, 6 hours 6 AM 48° 42° Clear 0%

0% Thunder
( 0% severe)
S   15 71% 39°

Partly Cloudy



MCKINNEY, TX 75069 weather forecast Day 2, 9 hours 9 AM 54° 50° Partly Cloudy SSW   16 71% 45°
MCKINNEY, TX 75069 weather forecast Day 2, 12 hours 12 PM 66° 66° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   17 50% 47°
MCKINNEY, TX 75069 weather forecast Day 2, 15 hours 3 PM 73° 73° Partly Cloudy SSW   13 41% 48°
MCKINNEY, TX 75069 weather forecast Day 2, 18 hours 6 PM 65° 65° Clear 0%

0% Thunder
( 0% severe)
ESE   5 56% 49°
MCKINNEY, TX 75069 weather forecast Day 2, 21 hours 9 PM 58° 57° Partly Cloudy E   6 77% 51°
Sunday
21 DEC 2025
MCKINNEY, TX 75069 weather forecast Day 3, 0 hours 12 AM 54° 53° Partly Cloudy 0%

0% Thunder
( 0% severe)
NE   6 86% 50°
Low 48° MCKINNEY, TX 75069 weather forecast Day 3, 3 hours 3 AM 51° 48° Partly Cloudy NE   8 86% 47°
High 60° MCKINNEY, TX 75069 weather forecast Day 3, 6 hours 6 AM 50° 46° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NE   9 89% 47°

Mostly Cloudy



MCKINNEY, TX 75069 weather forecast Day 3, 9 hours 9 AM 53° 50° Mostly Cloudy ENE   10 83% 48°
MCKINNEY, TX 75069 weather forecast Day 3, 15 hours 12 PM 58° 56° Mostly Cloudy 2%

0% Thunder
( 1% severe)
ENE   12 75% 50°
MCKINNEY, TX 75069 weather forecast Day 3, 18 hours 3 PM 59° 57° Mostly Cloudy ENE   12 69% 49°
MCKINNEY, TX 75069 weather forecast Day 3, 21 hours 6 PM 57° 55° Mostly Cloudy     E   8 72% 48°

MCKINNEY, TX extended weather forecast

Monday
22 DEC 2025
Tuesday
23 DEC 2025
Wednesday
24 DEC 2025
Thursday
25 DEC 2025
Friday
26 DEC 2025
Low 46° Low 63° Low 60° Low 58° Low 60°
High 72° High 80° High 74° High 76° High 75°
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
5% Rain
Partly Cloudy
12% Rain
Partly Cloudy
8% Rain
Partly Cloudy
10% Rain
Partly Cloudy
15% Rain
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