MCKINNEY, TX 75069 Weather Forecast & Current Conditions

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75069 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
MCKINNEY, TX Current Weather
5:53 AM CDT OCT 20, 2026
Clear 52°F
Feels Like:	52°F
Dewpoint:	46°F
Rel. Hum.:	80%
Visibility:	10 miles
Wind:	Calm
Pressure:	30.23 inches
Last 72 hours
Local Area Snow Depth
Texas Current Weather
Texas MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

75069 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	MCKINNEY, TX 75069 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Sunny. Highs in the upper 70s. East winds around 5 mph.

TONIGHT
Clear. Lows in the lower 50s. East winds around 5 mph.

WEDNESDAY
Sunny. Highs in the upper 70s. East winds around 5 mph.

WEDNESDAY NIGHT
Clear. Lows in the mid 50s. East winds around 5 mph.

THURSDAY
Sunny. Highs in the lower 80s. Southeast winds around 5 mph.

THURSDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.

FRIDAY
Sunny. Highs in the lower 80s.

FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.

SATURDAY
Mostly sunny. Highs in the lower 80s.

SATURDAY NIGHT
Partly cloudy. Lows around 60.

SUNDAY
Partly sunny. Highs around 80.

SUNDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 50s.

MONDAY
Mostly sunny. Highs around 80.

75069 WEATHER SATELLITE LOOPS

Visible Weather Satellite
MCKINNEY, TX 75069

Infrared Weather Satellite
MCKINNEY, TX 75069

75069 WEATHER RADAR LOOP

NEXRAD Weather Radar
MCKINNEY, TX 75069

MOS COMPUTER WEATHER FORECAST

MCKINNEY, TX 3 hourly weather forecast

weather forecast created 7:00 PM CDT 10/19/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
CDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Tuesday
20 OCT 2026

1 AM

57°

58°

Clear

0% Thunder
( 0% severe)

E 2

72%

48°

Low 51°

4 AM

55°

Clear

E 3

74%

47°

High 78°

7 AM

52°

51°

Clear

0% Thunder
( 0% severe)

E 5

77%

45°

Partly Cloudy

10 AM

63°

64°

Partly Cloudy

ESE 5

52%

45°

1 PM

74°

Partly Cloudy

0% Thunder
( 0% severe)

ESE 6

30%

41°

4 PM

77°

Partly Cloudy

E 7

26%

40°

7 PM

71°

Partly Cloudy

0% Thunder
( 0% severe)

E 6

34%

41°

10 PM

63°

64°

Clear

E 3

48%

43°

Wednesday
21 OCT 2026

1 AM

59°

60°

Clear

0% Thunder
( 1% severe)

CALM

57%

44°

Low 53°

4 AM

56°

Clear

CALM

64%

44°

High 79°

7 AM

53°

Clear

0% Thunder
( 0% severe)

ENE 1

71%

44°

Clear

10 AM

64°

66°

Clear

E 2

52%

46°

1 PM

76°

77°

Clear

0% Thunder
( 0% severe)

CALM

30%

42°

4 PM

79°

78°

Clear

ESE 3

26%

41°

7 PM

73°

Clear

0% Thunder
( 1% severe)

CALM

34%

43°

10 PM

65°

Clear

CALM

48%

45°


MCKINNEY, TX extended weather forecast
Thursday 22 OCT 2026	Friday 23 OCT 2026	Saturday 24 OCT 2026	Sunday 25 OCT 2026	Monday 26 OCT 2026
Low 50°	Low 51°	Low 55°	Low 56°	Low 54°
High 86°	High 87°	High 83°	High 81°	High 79°

Clear 5% Rain	Clear 4% Rain	Clear 9% Rain	Clear 12% Rain	Clear 13% Rain

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MCKINNEY, TX 75069 Weather Forecast & Current Conditions

MCKINNEY, TX Current Weather

MCKINNEY, TX 75069 Weather Forecast

MCKINNEY, TX 3 hourly weather forecast

MCKINNEY, TX extended weather forecast

MCKINNEY, TX
Current Weather

MCKINNEY, TX 75069
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