MCKINNEY, TX 75069 Weather Forecast & Current Conditions

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75069 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
MCKINNEY, TX Current Weather
8:53 AM CST FEB 20, 2026
Clear 41°F
Feels Like:	34°F
Dewpoint:	25°F
Rel. Hum.:	52%
Visibility:	10 miles
Wind:	NNE at 13 mph
Pressure:	29.95 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 2025 Hurricanes	MCKINNEY, TX 75069 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Partly sunny. Much cooler with highs in the upper 50s. Northeast winds 5 to 10 mph.

TONIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 40s. East winds around 5 mph.

SATURDAY
Sunny. Highs in the lower 60s. North winds 10 to 15 mph, increasing to 15 to 20 mph in the afternoon.

SATURDAY NIGHT
Clear, colder with lows in the mid 30s. North winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight.

SUNDAY
Sunny. Highs around 60. North winds 5 to 10 mph.

SUNDAY NIGHT
Clear, cold with lows in the lower 30s.

MONDAY
Sunny. Highs in the upper 50s.

MONDAY NIGHT
Mostly clear. Cold with lows in the upper 30s.

TUESDAY
Mostly sunny. Not as cool with highs in the upper 60s.

TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the mid 50s.

WEDNESDAY
Partly sunny. Warmer with highs in the upper 70s.

WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 50s.

THURSDAY
Sunny. Highs in the mid 70s.

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 6:00 PM CST 2/19/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
20 FEB 2026

12 AM

52°

49°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NNE 9

37%

27°

Low 41°

3 AM

46°

41°

Clear

NNE 10

45%

26°

High 62°

6 AM

42°

36°

Clear

4%

0% Thunder
( 3% severe)

NNE 9

48%

24°

Increasing Clouds

9 AM

45°

39°

Partly Cloudy

NE 12

43%

24°

12 PM

55°

52°

Mostly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 6% severe)

ENE 10

32%

26°

3 PM

60°

59°

Mostly Cloudy

E 8

33%

31°

6 PM

60°

60°

Partly Cloudy

3%

0% Thunder
( 2% severe)

ESE 6

39%

35°

9 PM

53°

52°

Partly Cloudy

E 5

54%

37°

Saturday
21 FEB 2026

12 AM

50°

48°

Partly Cloudy

3%

0% Thunder
( 3% severe)

ESE 5

66%

39°

Low 44°

3 AM

48°

46°

Partly Cloudy

NNW 5

77%

41°

High 62°

6 AM

45°

41°

Partly Cloudy

3%

0% Thunder
( 0% severe)

NNW 7

79%

39°

Partly Cloudy

9 AM

51°

47°

Partly Cloudy

N 12

63%

39°

12 PM

59°

56°

Partly Cloudy

1%

0% Thunder
( 0% severe)

NNW 16

44%

37°

3 PM

61°

58°

Clear

N 20

35%

33°

6 PM

55°

51°

Clear

0%

0% Thunder
( 0% severe)

N 15

37%

29°

9 PM

47°

42°

Clear

N 12

45%

27°


MCKINNEY, TX extended weather forecast
Sunday 22 FEB 2026	Monday 23 FEB 2026	Tuesday 24 FEB 2026	Wednesday 25 FEB 2026	Thursday 26 FEB 2026
Low 33°	Low 30°	Low 34°	Low 54°	Low 55°
High 58°	High 56°	High 68°	High 75°	High 71°

Clear 5% Rain	Clear	Clear	Partly Cloudy 1% Rain	Clear 5% Rain

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