MCKINNEY, TX 75069 Weather Forecast & Current Conditions

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MCKINNEY, TX
Current Weather

7:53 PM CDT APR 3, 2026
Overcast
79°F
Feels Like: 81°F
Dewpoint: 66°F
Rel. Hum.: 64%
Visibility: 10 miles
Wind: SSE at 16 mph
Pressure: 29.88 inches
Last 72 hours

Local Area Snow Depth

Texas Current Weather

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(Automated weather data from NWS/FAA)
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MCKINNEY, TX 75069
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
A chance of thunderstorms. Showers, cooler with lows in the mid 50s. South winds 10 to 15 mph. Chance of rain near 100 percent.
SATURDAY
Showers with a chance of thunderstorms in the morning, then partly sunny with a chance of showers in the afternoon. Locally heavy rainfall possible in the morning. Much cooler. Less humid with highs in the mid 60s. North winds 10 to 15 mph. Chance of rain near 100 percent.
SATURDAY NIGHT
Partly cloudy. Lows in the upper 40s. North winds 5 to 10 mph.
SUNDAY
Mostly sunny. Highs in the upper 60s. Northeast winds 5 to 10 mph.
SUNDAY NIGHT
Mostly cloudy. Lows in the upper 40s. Northeast winds around 5 mph.
MONDAY
Mostly sunny. Highs around 70.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s.
TUESDAY
Mostly sunny. Highs in the lower 70s.
TUESDAY NIGHT
Mostly cloudy in the evening, then clearing. Lows in the lower 50s.
WEDNESDAY
Sunny. Highs in the mid 70s.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
THURSDAY
Partly sunny. Highs in the upper 70s.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent.

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  4/ 3/2026
Friday
3 APR 2026
MCKINNEY, TX 75069 weather forecast Day 1, 12 hours 12 PM 78° 80° Mostly Cloudy 30%
RAIN
<.01 in
0% Thunder
( 38% severe)
S   18 69% 67°
High 82° MCKINNEY, TX 75069 weather forecast Day 1, 15 hours 3 PM 81° 84° Partly Cloudy S   20 63% 67°
Mostly Cloudy

Rain Likely


Breezy
MCKINNEY, TX 75069 weather forecast Day 1, 18 hours 6 PM 79° 81° Partly Cloudy 82%
RAIN
***
0% Thunder
( 48% severe)
S   15 64% 66°
MCKINNEY, TX 75069 weather forecast Day 1, 21 hours 9 PM 74° 74° Mostly Cloudy S   12 76% 66°
Saturday
4 APR 2026
MCKINNEY, TX 75069 weather forecast Day 2, 0 hours 12 AM 71° 71° Mostly Cloudy 93%
RAIN
***
0% Thunder
( 35% severe)
S   12 84% 66°
Low 56° MCKINNEY, TX 75069 weather forecast Day 2, 3 hours 3 AM 69° 69° Mostly Cloudy S   12 87% 65°
High 67° MCKINNEY, TX 75069 weather forecast Day 2, 6 hours 6 AM 65° 65° Mostly Cloudy 95%
RAIN
***
0% Thunder
( 27% severe)
NNW   13 90% 62°

Mostly Cloudy

Rain


Breezy
MCKINNEY, TX 75069 weather forecast Day 2, 9 hours 9 AM 58° 54° Mostly Cloudy N   18 87% 54°
MCKINNEY, TX 75069 weather forecast Day 2, 12 hours 12 PM 59° 56° Mostly Cloudy 28%
RAIN
.25–.5 in
0% Thunder
( 4% severe)
N   17 78% 52°
MCKINNEY, TX 75069 weather forecast Day 2, 15 hours 3 PM 64° 62° Mostly Cloudy N   17 60% 50°
MCKINNEY, TX 75069 weather forecast Day 2, 18 hours 6 PM 64° 63° Partly Cloudy 3%

0% Thunder
( 1% severe)
N   13 56% 48°
MCKINNEY, TX 75069 weather forecast Day 2, 21 hours 9 PM 56° 54° Partly Cloudy N   9 69% 46°
Sunday
5 APR 2026
MCKINNEY, TX 75069 weather forecast Day 3, 0 hours 12 AM 53° 50° Partly Cloudy 1%

0% Thunder
( 1% severe)
N   8 71% 44°
Low 47° MCKINNEY, TX 75069 weather forecast Day 3, 3 hours 3 AM 50° 47° Partly Cloudy NNE   7 74% 42°
High 70° MCKINNEY, TX 75069 weather forecast Day 3, 6 hours 6 AM 47° 44° Partly Cloudy 0%

0% Thunder
( 1% severe)
NNE   7 80% 41°

Partly Cloudy



MCKINNEY, TX 75069 weather forecast Day 3, 9 hours 9 AM 57° 55° Partly Cloudy NE   10 59% 43°
MCKINNEY, TX 75069 weather forecast Day 3, 15 hours 12 PM 65° 65° Mostly Cloudy 0%

0% Thunder
( 1% severe)
NE   13 43% 42°
MCKINNEY, TX 75069 weather forecast Day 3, 18 hours 3 PM 68° 68° Partly Cloudy NNE   12 40% 43°
MCKINNEY, TX 75069 weather forecast Day 3, 21 hours 6 PM 67° 67° Mostly Cloudy     NNE   8 43% 44°

MCKINNEY, TX extended weather forecast

Monday
6 APR 2026
Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Friday
10 APR 2026
Low 45° Low 47° Low 49° Low 56° Low 59°
High 71° High 71° High 75° High 75° High 76°
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
Partly Cloudy
2% Rain
Partly Cloudy
4% Rain
Partly Cloudy
10% Rain
Partly Cloudy
11% Rain
Mostly Cloudy
28% Rain
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