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Weather McKinney: Current forecast

McKinney / Texas (TX) / United States

18.9 °C
Feels like 18.9 °C
Min 4 °C / Max 25 °C
Weather McKinney: Sunny, 19 °C Sunny
8.5 mph ESE
Wind
9.8 mph ESE
Gusts
1028 hPa
Pressure
0 mm
Precipitation
38 %
Humidity
8.8
UV index

Pollen (today)

Hazel None
Alder None
Birch High
Oak High
Grass Moderate
Mugwort None
Ragweed None
06:51 / 20:00
Sunrise / Sunset
08:05 / 23:07
Moonrise / Moonset
Waxing Crescent (3 %)
Moon phase

Updated: Apr 19, 2026, 20:58 CEST Apr 19, 2026, 13:58 CDT

Today's Summary

If you head out in McKinney today, you'll see a sunny sky. The thermometer currently shows 18.9°C. UV radiation is high today – sun cream and sunglasses are essential. During the day temperatures will range between 4.1°C and 25°C.

Hourly forecast – McKinney, today

Apr 19, 13:00
19 °C
Sunny
McKinney Apr 19, 13:00: Sunny, 19 °C
Apr 19, 14:00
23 °C
Sunny
McKinney Apr 19, 14:00: Sunny, 23 °C
Apr 19, 15:00
24 °C
Sunny
McKinney Apr 19, 15:00: Sunny, 24 °C
Apr 19, 16:00
25 °C
Sunny
McKinney Apr 19, 16:00: Sunny, 25 °C
Apr 19, 17:00
25 °C
Sunny
McKinney Apr 19, 17:00: Sunny, 25 °C
Apr 19, 18:00
24 °C
Sunny
McKinney Apr 19, 18:00: Sunny, 24 °C
Apr 19, 19:00
21 °C
Sunny
McKinney Apr 19, 19:00: Sunny, 21 °C
Apr 19, 20:00
18 °C
Clear
McKinney Apr 19, 20:00: Clear, 18 °C
Apr 19, 21:00
16 °C
Clear
McKinney Apr 19, 21:00: Clear, 16 °C
Apr 19, 22:00
15 °C
Clear
McKinney Apr 19, 22:00: Clear, 15 °C
Apr 19, 23:00
14 °C
Clear
McKinney Apr 19, 23:00: Clear, 14 °C
Apr 20, 00:00
13 °C
Overcast
McKinney Apr 20, 00:00: Overcast, 13 °C
Apr 20, 01:00
12 °C
Cloudy
McKinney Apr 20, 01:00: Cloudy, 12 °C
Apr 20, 02:00
12 °C
Partly cloudy
McKinney Apr 20, 02:00: Partly cloudy, 12 °C
Apr 20, 03:00
12 °C
Clear
McKinney Apr 20, 03:00: Clear, 12 °C
Apr 20, 04:00
11 °C
Clear
McKinney Apr 20, 04:00: Clear, 11 °C
Apr 20, 05:00
10 °C
Clear
McKinney Apr 20, 05:00: Clear, 10 °C
Apr 20, 06:00
10 °C
Clear
McKinney Apr 20, 06:00: Clear, 10 °C
Apr 20, 07:00
11 °C
Sunny
McKinney Apr 20, 07:00: Sunny, 11 °C
Apr 20, 08:00
12 °C
Sunny
McKinney Apr 20, 08:00: Sunny, 12 °C
Apr 20, 09:00
14 °C
Sunny
McKinney Apr 20, 09:00: Sunny, 14 °C
Apr 20, 10:00
16 °C
Sunny
McKinney Apr 20, 10:00: Sunny, 16 °C
Apr 20, 11:00
18 °C
Sunny
McKinney Apr 20, 11:00: Sunny, 18 °C
Apr 20, 12:00
19 °C
Sunny
McKinney Apr 20, 12:00: Sunny, 19 °C
Time
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
McKinney Apr 19, 13:00: Sunny
McKinney Apr 19, 14:00: Sunny
McKinney Apr 19, 15:00: Sunny
McKinney Apr 19, 16:00: Sunny
McKinney Apr 19, 17:00: Sunny
McKinney Apr 19, 18:00: Sunny
McKinney Apr 19, 19:00: Sunny
McKinney Apr 19, 20:00: Clear
McKinney Apr 19, 21:00: Clear
McKinney Apr 19, 22:00: Clear
McKinney Apr 19, 23:00: Clear
McKinney Apr 20, 00:00: Overcast
McKinney Apr 20, 01:00: Cloudy
McKinney Apr 20, 02:00: Partly cloudy
McKinney Apr 20, 03:00: Clear
McKinney Apr 20, 04:00: Clear
McKinney Apr 20, 05:00: Clear
McKinney Apr 20, 06:00: Clear
McKinney Apr 20, 07:00: Sunny
McKinney Apr 20, 08:00: Sunny
McKinney Apr 20, 09:00: Sunny
McKinney Apr 20, 10:00: Sunny
McKinney Apr 20, 11:00: Sunny
McKinney Apr 20, 12:00: Sunny
Temperature (°C)
Chance of rain (%)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Precipitation
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Wind (mph)
ESE
9
ESE
9
ESE
9
ESE
9
ESE
9
ESE
9
ESE
7
ESE
8
ESE
7
ESE
6
SE
6
ESE
6
ESE
7
ESE
7
ESE
7
SE
8
SE
8
SE
8
SE
8
SSE
8
SSE
11
SSE
12
SSE
13
SSE
13
Pressure (hPa)
1028
1026
1026
1025
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1024
1024
1024
1024
1025
1026
1026
1026
1026
1026
Humidity (%)
38 %
31 %
27 %
24 %
23 %
24 %
27 %
37 %
51 %
53 %
55 %
55 %
56 %
56 %
56 %
59 %
62 %
62 %
61 %
63 %
57 %
52 %
48 %
43 %
Cloud cover (%)
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
98 %
85 %
32 %
17 %
11 %
5 %
0 %
2 %
4 %
5 %
7 %
6 %
5 %

14-day weather forecast – McKinney

14-day trend for McKinney: The second week looks noticeably warmer and more pleasant. Lows can drop to around 4.1°C at night, with daytime highs up to 29.2°C.

Date
Apr 19
Apr 20
Apr 21
Apr 22
Apr 23
Apr 24
Apr 25
Apr 26
Apr 27
Apr 28
Apr 29
Apr 30
May 1
May 2
McKinney April 19, 2026: Sunny
McKinney April 20, 2026: Sunny
McKinney April 21, 2026: Moderate rain
McKinney April 22, 2026: Patchy rain possible
McKinney April 23, 2026: Moderate rain
McKinney April 24, 2026: Patchy rain possible
McKinney April 25, 2026: Patchy rain possible
McKinney April 26, 2026: Sunny
McKinney April 27, 2026: Patchy rain possible
McKinney April 28, 2026: Moderate rain
McKinney April 29, 2026: Sunny
McKinney April 30, 2026: Sunny
McKinney May 1, 2026: Sunny
McKinney May 2, 2026: Moderate rain
Temperature (°C)
Chance of rain (%)
0
0
83
89
89
89
84
0
78
85
0
0
0
71
Precipitation
—
—
11.3 mm
0.5 mm
9.1 mm
2 mm
1.6 mm
—
3.7 mm
10.1 mm
—
—
—
6.6 mm
Wind max (mph)
9
13
15
14
19
21
21
14
10
15
10
13
16
19
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
April 19, 2026 McKinney April 19, 2026: Sunny Sunny 4 °C 25 °C 06:51 20:00 08:05 23:07 Waxing Crescent (3 %)
April 20, 2026 McKinney April 20, 2026: Sunny Sunny 10 °C 22 °C 06:50 20:01 08:58 — Waxing Crescent (9 %)
April 21, 2026 McKinney April 21, 2026: Moderate rain Moderate rain 12 °C 17 °C 06:49 20:01 10:01 00:18 Waxing Crescent (17 %)
April 22, 2026 McKinney April 22, 2026: Patchy rain possible Patchy rain possible 14 °C 23 °C 06:48 20:02 11:09 01:20 Waxing Crescent (27 %)
April 23, 2026 McKinney April 23, 2026: Moderate rain Moderate rain 18 °C 25 °C 06:47 20:03 12:19 02:12 Waxing Crescent (38 %)
April 24, 2026 McKinney April 24, 2026: Patchy rain possible Patchy rain possible 20 °C 26 °C 06:46 20:04 13:28 02:55 First Quarter (49 %)
April 25, 2026 McKinney April 25, 2026: Patchy rain possible Patchy rain possible 15 °C 29 °C 06:44 20:04 14:34 03:30 Waxing Moon (60 %)
April 26, 2026 McKinney April 26, 2026: Sunny Sunny 11 °C 23 °C 06:43 20:05 15:36 04:00 Waxing Moon (70 %)
April 27, 2026 McKinney April 27, 2026: Patchy rain possible Patchy rain possible 17 °C 25 °C 06:42 20:06 16:36 04:27 Waxing Moon (79 %)
April 28, 2026 McKinney April 28, 2026: Moderate rain Moderate rain 18 °C 25 °C 06:41 20:07 17:35 04:53 Waxing Moon (87 %)
April 29, 2026 McKinney April 29, 2026: Sunny Sunny 13 °C 24 °C 06:40 20:07 18:33 05:19 Waxing Moon (93 %)
April 30, 2026 McKinney April 30, 2026: Sunny Sunny 15 °C 28 °C 06:39 20:08 19:32 05:46 Waxing Moon (97 %)
May 1, 2026 McKinney May 1, 2026: Sunny Sunny 17 °C 29 °C 06:38 20:09 20:31 06:15 Full Moon (99 %)
May 2, 2026 McKinney May 2, 2026: Moderate rain Moderate rain 19 °C 27 °C 06:37 20:10 21:31 06:48 Waning Moon (100 %)
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