MCKINNEY, TX 75069 Weather Forecast & Current Conditions

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MCKINNEY, TX
Current Weather

9:53 PM CDT MAY 2, 2026
Clear
63°F
Feels Like: 64°F
Dewpoint: 48°F
Rel. Hum.: 58%
Visibility: 10 miles
Wind: S at 3 mph
Pressure: 30.10 inches
Last 72 hours

Local Area Snow Depth

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MCKINNEY, TX 75069
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Lows in the mid 50s. South winds around 5 mph.
SUNDAY
Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph.
SUNDAY NIGHT
Partly cloudy. Lows in the upper 50s. South winds around 10 mph.
MONDAY
Mostly sunny. Highs in the lower 80s. South winds 10 to 20 mph, becoming 15 to 20 mph with gusts up to 30 mph in the afternoon.
MONDAY NIGHT
Mostly cloudy. Lows in the upper 60s. South winds 15 to 20 mph.
TUESDAY
Mostly cloudy. Highs in the mid 80s.
TUESDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40 percent.
WEDNESDAY
Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs in the lower 80s.
WEDNESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Much cooler with lows around 50.
THURSDAY
Sunny. Highs in the mid 70s.
THURSDAY NIGHT
Mostly clear. Lows in the mid 50s.
FRIDAY
Sunny. Highs in the lower 80s.
FRIDAY NIGHT
Partly cloudy. Lows in the lower 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  5/ 2/2026
Saturday
2 MAY 2026
MCKINNEY, TX 75069 weather forecast Day 1, 12 hours 1 PM 72° 72° Clear 0%

0% Thunder
( 5% severe)
N   5 33% 41°
High 76° MCKINNEY, TX 75069 weather forecast Day 1, 15 hours 4 PM 75° 75° Partly Cloudy NNW   6 32% 43°
Clear



MCKINNEY, TX 75069 weather forecast Day 1, 18 hours 7 PM 74° 74° Clear 0%

0% Thunder
( 5% severe)
NW   5 35% 45°
MCKINNEY, TX 75069 weather forecast Day 1, 21 hours 10 PM 64° 66° Clear S   2 54% 47°
Sunday
3 MAY 2026
MCKINNEY, TX 75069 weather forecast Day 2, 0 hours 1 AM 59° 60° Clear 0%

0% Thunder
( 2% severe)
S   2 67% 48°
Low 53° MCKINNEY, TX 75069 weather forecast Day 2, 3 hours 4 AM 56° 56° Clear SSW   2 74% 48°
High 81° MCKINNEY, TX 75069 weather forecast Day 2, 6 hours 7 AM 54° 53° Clear 0%

0% Thunder
( 2% severe)
S   5 80% 48°

Clear



MCKINNEY, TX 75069 weather forecast Day 2, 9 hours 10 AM 69° 69° Clear WSW   9 53% 51°
MCKINNEY, TX 75069 weather forecast Day 2, 12 hours 1 PM 77° 78° Clear 0%

0% Thunder
( 4% severe)
WSW   13 39% 50°
MCKINNEY, TX 75069 weather forecast Day 2, 15 hours 4 PM 80° 79° Clear SW   13 33% 48°
MCKINNEY, TX 75069 weather forecast Day 2, 18 hours 7 PM 78° 78° Partly Cloudy 0%

0% Thunder
( 2% severe)
SSW   12 35% 48°
MCKINNEY, TX 75069 weather forecast Day 2, 21 hours 10 PM 68° 68° Partly Cloudy S   10 53% 50°
Monday
4 MAY 2026
MCKINNEY, TX 75069 weather forecast Day 3, 0 hours 1 AM 65° 65° Partly Cloudy 0%

0% Thunder
( 3% severe)
S   10 60% 51°
Low 59° MCKINNEY, TX 75069 weather forecast Day 3, 3 hours 4 AM 62° 61° Partly Cloudy S   12 67% 51°
High 82° MCKINNEY, TX 75069 weather forecast Day 3, 6 hours 7 AM 60° 58° Partly Cloudy 0%

0% Thunder
( 6% severe)
S   13 78% 53°

Partly Cloudy




Breezy
MCKINNEY, TX 75069 weather forecast Day 3, 9 hours 10 AM 70° 70° Partly Cloudy SSW   17 63% 57°
MCKINNEY, TX 75069 weather forecast Day 3, 15 hours 1 PM 77° 79° Partly Cloudy 0%

0% Thunder
( 11% severe)
S   20 52% 58°
MCKINNEY, TX 75069 weather forecast Day 3, 18 hours 4 PM 81° 82° Mostly Cloudy S   22 49% 60°
MCKINNEY, TX 75069 weather forecast Day 3, 21 hours 7 PM 80° 81° Partly Cloudy     S   20 51% 60°

MCKINNEY, TX extended weather forecast

Tuesday
5 MAY 2026
Wednesday
6 MAY 2026
Thursday
7 MAY 2026
Friday
8 MAY 2026
Saturday
9 MAY 2026
Low 69° Low 69° Low 47° Low 53° Low 67°
High 85° High 82° High 71° High 84° High 82°
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
Overcast
12% Rain
Overcast
44% Rain
Partly Cloudy
19% Rain
Clear
9% Rain
Mostly Cloudy
17% Rain
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