Hourly Weather Forecast - McKinney, TX

4 AM
37°F
0%
9mph
NNW
Mostly Clear
Humidity
36%
Feels like
31°F
Dew Point
13°F
5 AM
37°F
0%
9mph
NNW
Mostly Cloudy
Humidity
35%
Feels like
30°F
Dew Point
12°F
6 AM
37°F
0%
10mph
NNW
Cloudy
Humidity
35%
Feels like
30°F
Dew Point
12°F
7 AM
38°F
0%
10mph
NNW
Cloudy
Humidity
34%
Feels like
32°F
Dew Point
12°F
7:29 AM
8 AM
41°F
10%
10mph
N
Cloudy
Humidity
35%
Feels like
34°F
Dew Point
15°F
9 AM
43°F
10%
11mph
N
Cloudy
Humidity
32%
Feels like
37°F
Dew Point
16°F
10 AM
44°F
10%
10mph
N
Cloudy
Humidity
31%
Feels like
39°F
Dew Point
16°F
11 AM
45°F
10%
9mph
N
Cloudy
Humidity
31%
Feels like
40°F
Dew Point
16°F
12 PM
45°F
10%
9mph
NNW
Cloudy
Humidity
31%
Feels like
40°F
Dew Point
16°F
1 PM
45°F
10%
10mph
NNW
Cloudy
Humidity
29%
Feels like
40°F
Dew Point
15°F
2 PM
45°F
0%
11mph
NW
Cloudy
Humidity
27%
Feels like
39°F
Dew Point
13°F
3 PM
44°F
0%
12mph
NW
Cloudy
Humidity
26%
Feels like
38°F
Dew Point
12°F
4 PM
43°F
0%
11mph
NW
Partly Cloudy
Humidity
26%
Feels like
37°F
Dew Point
10°F
5 PM
41°F
0%
10mph
NW
Partly Cloudy
Humidity
27%
Feels like
35°F
Dew Point
10°F
5:44 PM
6 PM
39°F
0%
8mph
NW
Partly Cloudy
Humidity
29%
Feels like
33°F
Dew Point
10°F
7 PM
37°F
0%
7mph
NW
Mostly Clear
Humidity
32%
Feels like
31°F
Dew Point
10°F
8 PM
35°F
0%
7mph
NNW
Mostly Clear
Humidity
35%
Feels like
29°F
Dew Point
10°F
9 PM
34°F
0%
7mph
NNW
Clear
Humidity
38%
Feels like
28°F
Dew Point
11°F
10 PM
32°F
0%
6mph
N
Clear
Humidity
40%
Feels like
26°F
Dew Point
11°F
11 PM
31°F
0%
6mph
N
Clear
Humidity
42%
Feels like
25°F
Dew Point
10°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

A new disturbance will track across the Upper Midwest, central Appalachia, Northeast, and Great Lakes.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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