MCKINNEY, TX 75069 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


MCKINNEY, TX
Current Weather

11:53 PM CDT MAR 15, 2026
Clear
45°F
Feels Like: 36°F
Dewpoint: 19°F
Rel. Hum.: 34%
Visibility: 10 miles
Wind: NNW at 25 mph, gusts to 36
Pressure: 30.13 inches
Last 72 hours

Local Area Snow Depth

Texas Current Weather

Texas MOS Forecast Weather


Weather Map


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2025 Hurricanes

MCKINNEY, TX 75069
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy this evening, then clearing. Windy and much colder with lows in the lower 30s. North winds 20 to 30 mph with wind gusts up to 40 mph are possible, becoming northwest 15 to 25 mph after midnight.
MONDAY
Sunny. Much cooler with highs around 50. North winds 15 to 20 mph, becoming northwest 10 to 15 mph in the afternoon. Wind chill values as low as 18 in the morning.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Cold with lows in the lower 30s. Northeast winds 5 to 10 mph, becoming southeast after midnight.
TUESDAY
Sunny. Not as cool with highs in the lower 60s. South winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon.
TUESDAY NIGHT
Mostly clear. Not as cool with lows in the mid 40s. South winds 10 to 15 mph.
WEDNESDAY
Mostly sunny. Not as cool with highs in the mid 70s.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 50s.
THURSDAY
Sunny, warmer with highs in the mid 80s.
THURSDAY NIGHT
Clear. Lows in the upper 50s.
FRIDAY
Sunny. Highs in the upper 80s.
FRIDAY NIGHT
Clear. Lows around 60.
SATURDAY
Sunny. Highs in the lower 90s.
SATURDAY NIGHT
Clear. 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  6:00 PM CST  3/15/2026
Monday
16 MAR 2026
MCKINNEY, TX 75069 weather forecast Day 1, 0 hours 12 AM 42° 33° Mostly Cloudy 0%

0% Thunder
( 0% severe)
N   21 33% 16°
Low 33° MCKINNEY, TX 75069 weather forecast Day 1, 3 hours 3 AM 37° 27° Partly Cloudy NNW   18 36% 14°
High 49° MCKINNEY, TX 75069 weather forecast Day 1, 6 hours 6 AM 34° 24° Clear 0%

0% Thunder
( 0% severe)
NNW   15 39% 13°

Partly Cloudy




Breezy
MCKINNEY, TX 75069 weather forecast Day 1, 9 hours 9 AM 36° 25° Partly Cloudy NNW   20 31% 10°
MCKINNEY, TX 75069 weather forecast Day 1, 12 hours 12 PM 43° 35° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   18 20%
MCKINNEY, TX 75069 weather forecast Day 1, 15 hours 3 PM 48° 42° Partly Cloudy NNW   17 16%
MCKINNEY, TX 75069 weather forecast Day 1, 18 hours 6 PM 48° 43° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   12 17%
MCKINNEY, TX 75069 weather forecast Day 1, 21 hours 9 PM 39° 36° Clear ENE   5 29% 11°
Tuesday
17 MAR 2026
MCKINNEY, TX 75069 weather forecast Day 2, 0 hours 12 AM 35° 33° Clear 0%

0% Thunder
( 0% severe)
SE   1 41% 15°
Low 31° MCKINNEY, TX 75069 weather forecast Day 2, 3 hours 3 AM 33° 30° Clear S   2 49% 17°
High 63° MCKINNEY, TX 75069 weather forecast Day 2, 6 hours 6 AM 32° 27° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   5 53% 18°

Partly Cloudy



MCKINNEY, TX 75069 weather forecast Day 2, 9 hours 9 AM 43° 37° Partly Cloudy S   10 35% 18°
MCKINNEY, TX 75069 weather forecast Day 2, 12 hours 12 PM 56° 53° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   14 22% 19°
MCKINNEY, TX 75069 weather forecast Day 2, 15 hours 3 PM 62° 60° Partly Cloudy S   16 20% 21°
MCKINNEY, TX 75069 weather forecast Day 2, 18 hours 6 PM 61° 59° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   14 24% 24°
MCKINNEY, TX 75069 weather forecast Day 2, 21 hours 9 PM 53° 49° Partly Cloudy S   13 33% 25°

MCKINNEY, TX extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
Low 29° Low 46° Low 49° Low 58° Low 57°
High 63° High 73° High 82° High 84° High 83°
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
Clear
4% Rain
Clear
Clear
1% Rain
Clear
2% Rain
Clear
2% Rain
SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
McKinney, TX
McKinney, TX snow
McKinney, TX radar
TX map
-or-
-or-
-or-
 
75069
75069 snow
75069 radar
 
-or-
-or-
 
 
TX
TX snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions