Hourly Weather Forecast - McKinney, TX

12 AM
70°F
20%
15mph
S
Partly Cloudy
Humidity
74%
Feels like
70°F
Dew Point
62°F
1 AM
70°F
20%
15mph
S
Mostly Cloudy
Humidity
77%
Feels like
70°F
Dew Point
62°F
2 AM
69°F
20%
15mph
S
Cloudy
Humidity
82%
Feels like
69°F
Dew Point
63°F
3 AM
68°F
20%
15mph
S
Cloudy
Humidity
87%
Feels like
68°F
Dew Point
64°F
4 AM
68°F
20%
14mph
S
Mostly Cloudy
Humidity
89%
Feels like
68°F
Dew Point
64°F
5 AM
68°F
20%
14mph
S
Mostly Cloudy
Humidity
90%
Feels like
68°F
Dew Point
65°F
6 AM
68°F
20%
14mph
S
Mostly Cloudy
Humidity
90%
Feels like
68°F
Dew Point
65°F
6:48 AM
7 AM
69°F
30%
14mph
S
30% Chance Rain Showers
Humidity
89%
Feels like
69°F
Dew Point
65°F
8 AM
71°F
40%
15mph
S
40% Chance Rain Showers
Humidity
85%
Feels like
71°F
Dew Point
66°F
9 AM
73°F
40%
15mph
S
40% Chance Rain Showers
Humidity
80%
Feels like
73°F
Dew Point
66°F
10 AM
75°F
50%
16mph
S
50% Chance of Storms
Humidity
74%
Feels like
75°F
Dew Point
66°F
11 AM
77°F
50%
17mph
S
50% Chance of Storms
Humidity
71%
Feels like
77°F
Dew Point
67°F
12 PM
78°F
50%
17mph
S
50% Chance of Storms
Humidity
66%
Feels like
78°F
Dew Point
66°F
1 PM
80°F
50%
18mph
S
50% Chance Rain Showers
Humidity
62%
Feels like
80°F
Dew Point
66°F
2 PM
81°F
40%
18mph
S
40% Chance Rain Showers
Humidity
58%
Feels like
83°F
Dew Point
65°F
3 PM
82°F
50%
18mph
S
50% Chance Rain Showers
Humidity
56%
Feels like
84°F
Dew Point
65°F
4 PM
81°F
60%
17mph
S
60% Chance of Storms
Humidity
56%
Feels like
82°F
Dew Point
64°F
5 PM
80°F
60%
15mph
S
60% Chance of Storms
Humidity
57%
Feels like
80°F
Dew Point
63°F
6 PM
78°F
70%
14mph
S
70% Chance of Storms
Humidity
59%
Feels like
78°F
Dew Point
62°F
6:27 PM
7 PM
76°F
70%
13mph
S
70% Chance of Storms
Humidity
63%
Feels like
76°F
Dew Point
62°F
8 PM
74°F
70%
14mph
S
70% Chance of Storms
Humidity
67%
Feels like
74°F
Dew Point
62°F
9 PM
73°F
70%
14mph
S
70% Chance of Storms
Humidity
70%
Feels like
73°F
Dew Point
62°F
10 PM
71°F
70%
13mph
S
70% Chance of Storms
Humidity
75%
Feels like
71°F
Dew Point
63°F
11 PM
70°F
70%
12mph
S
70% Chance of Storms
Humidity
80%
Feels like
70°F
Dew Point
63°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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