MCKINNEY, TX 75069 Weather Forecast & Current Conditions

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MCKINNEY, TX
Current Weather

6:53 AM CST FEB 9, 2026
Clear
46°F
Feels Like: 46°F
Dewpoint: 45°F
Rel. Hum.: 96%
Visibility: 10 miles
Wind: Calm
Pressure: 30.10 inches
Last 72 hours

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MCKINNEY, TX 75069
Weather Forecast

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Snow Depth pages
TODAY
Partly sunny. Highs around 80. Light and variable winds, becoming southeast around 5 mph this afternoon.
TONIGHT
Mostly cloudy. Not as cool with lows around 60. South winds 5 to 10 mph.
TUESDAY
Mostly cloudy. Highs in the mid 70s. South winds 10 to 15 mph.
TUESDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows in the mid 50s. Southwest winds around 5 mph, becoming north after midnight.
WEDNESDAY
Mostly sunny. Highs around 70. North winds around 5 mph.
WEDNESDAY NIGHT
Partly cloudy in the evening, then clearing. Lows around 50.
THURSDAY
Mostly sunny. Highs in the upper 70s.
THURSDAY NIGHT
Partly cloudy. A 20 percent chance of showers after midnight. Lows in the mid 50s.
FRIDAY
Partly sunny with a slight chance of showers in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 40 percent.
FRIDAY NIGHT
Mostly cloudy with showers likely. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 70 percent.
SATURDAY
Mostly cloudy. Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Cooler with highs in the lower 60s. Chance of rain 60 percent.
SATURDAY NIGHT
Mostly cloudy with a 20 percent chance of showers in the evening, then partly cloudy after midnight. Cooler with lows in the lower 40s.
SUNDAY
Sunny. Highs 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  6:00 PM CST  2/ 8/2026
Monday
9 FEB 2026
MCKINNEY, TX 75069 weather forecast Day 1, 0 hours 12 AM 56° 56° Clear 0%

0% Thunder
( 2% severe)
SSE   2 74% 48°
Low 48° MCKINNEY, TX 75069 weather forecast Day 1, 3 hours 3 AM 52° 52° Partly Cloudy SSE   1 83% 47°
High 81° MCKINNEY, TX 75069 weather forecast Day 1, 6 hours 6 AM 49° 49° Partly Cloudy 0%

0% Thunder
( 0% severe)
E   1 89% 46°

Partly Cloudy



MCKINNEY, TX 75069 weather forecast Day 1, 9 hours 9 AM 56° 56° Partly Cloudy SE   1 77% 49°
MCKINNEY, TX 75069 weather forecast Day 1, 12 hours 12 PM 73° 73° Partly Cloudy 0%

0% Thunder
( 0% severe)
SE   3 44% 50°
MCKINNEY, TX 75069 weather forecast Day 1, 15 hours 3 PM 80° 79° Partly Cloudy SSE   6 33% 48°
MCKINNEY, TX 75069 weather forecast Day 1, 18 hours 6 PM 74° 74° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SSE   6 41% 49°
MCKINNEY, TX 75069 weather forecast Day 1, 21 hours 9 PM 66° 66° Mostly Cloudy S   7 56% 50°
Tuesday
10 FEB 2026
MCKINNEY, TX 75069 weather forecast Day 2, 0 hours 12 AM 64° 64° Mostly Cloudy 3%

0% Thunder
( 2% severe)
S   9 63% 51°
Low 58° MCKINNEY, TX 75069 weather forecast Day 2, 3 hours 3 AM 63° 62° Mostly Cloudy S   10 67% 52°
High 77° MCKINNEY, TX 75069 weather forecast Day 2, 6 hours 6 AM 61° 60° Mostly Cloudy 4%

0% Thunder
( 3% severe)
S   10 75% 53°

Mostly Cloudy



MCKINNEY, TX 75069 weather forecast Day 2, 9 hours 9 AM 64° 63° Mostly Cloudy S   13 75% 56°
MCKINNEY, TX 75069 weather forecast Day 2, 12 hours 12 PM 73° 73° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 2% severe)
SSW   14 55% 56°
MCKINNEY, TX 75069 weather forecast Day 2, 15 hours 3 PM 76° 78° Mostly Cloudy SSW   13 45% 53°
MCKINNEY, TX 75069 weather forecast Day 2, 18 hours 6 PM 71° 71° Overcast 30%
RAIN
<.01 in
0% Thunder
( 2% severe)
S   8 49% 51°
MCKINNEY, TX 75069 weather forecast Day 2, 21 hours 9 PM 64° 64° Mostly Cloudy SSW   6 65% 52°

MCKINNEY, TX extended weather forecast

Wednesday
11 FEB 2026
Thursday
12 FEB 2026
Friday
13 FEB 2026
Saturday
14 FEB 2026
Sunday
15 FEB 2026
Low 46° Low 45° Low 55° Low 54° Low 47°
High 63° High 75° High 75° High 60° High 68°
MCKINNEY, TX 75069 weather forecast Day 3 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
Overcast
19% Rain
Partly Cloudy
8% Rain
Partly Cloudy
13% Rain
Overcast
67% Rain
Mostly Cloudy
31% Rain
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