Current weather conditions and 15 day weather forecast for McKinney, Texas, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 13 May 2026 Wednesday 28.2 ° C / 82.8°F ![]() Sunny |
Feels Like : 28.3 ° C / 83°F Humidity : % 45 Pressure : 1020 mb Wind Speed : 6.1 kmph / 3.8 miles from S ![]() Visibility : 21 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 13 May 2026 Wednesday | Sunny |
15.2 ° C (59.4°F) |
33.9 ° C (93°F) |
24.5 ° C (76.2°F) |
% 60 | 0% | 9.4 | Sunrise:06:28 AM Sunset: 08:18 PM |
Moonrise:04:06 AM Moonset: 05:02 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Sunny |
18.7 ° C (65.7°F) |
32.2 ° C (90°F) |
24.8 ° C (76.6°F) |
% 60 | 0% | 9 | Sunrise:06:27 AM Sunset: 08:18 PM |
Moonrise:04:37 AM Moonset: 06:12 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Patchy rain nearby |
20.4 ° C (68.8°F) |
31.7 ° C (89°F) |
25.7 ° C (78.2°F) |
% 55 | 75% | 0 | Sunrise:06:26 AM Sunset: 08:19 PM |
Moonrise:05:12 AM Moonset: 07:26 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Patchy rain nearby |
20 ° C (68°F) |
31.5 ° C (88.7°F) |
25.6 ° C (78.1°F) |
% 61 | 80% | 6 | Sunrise:06:26 AM Sunset: 08:20 PM |
Moonrise:05:53 AM Moonset: 08:42 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Patchy rain nearby |
21.9 ° C (71.3°F) |
33 ° C (91.4°F) |
26.7 ° C (80°F) |
% 66 | 81% | 6 | Sunrise:06:25 AM Sunset: 08:21 PM |
Moonrise:06:43 AM Moonset: 09:57 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Thundery outbreaks in nearby |
24.5 ° C (76.1°F) |
31.6 ° C (89°F) |
27.1 ° C (80.8°F) |
% 70 | 0% | 6 | Sunrise:06:24 AM Sunset: 08:21 PM |
Moonrise:07:44 AM Moonset: 11:06 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Patchy rain nearby |
20.8 ° C (69.5°F) |
27.5 ° C (81.6°F) |
24.2 ° C (75.5°F) |
% 83 | 86% | 5 | Sunrise:06:24 AM Sunset: 08:22 PM |
Moonrise:08:52 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Moderate rain |
19.6 ° C (67.3°F) |
29.2 ° C (84.6°F) |
23.6 ° C (74.4°F) |
% 83 | 89% | 5 | Sunrise:06:23 AM Sunset: 08:23 PM |
Moonrise:10:05 AM Moonset: 12:04 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Cloudy |
18.7 ° C (65.6°F) |
28.4 ° C (83.1°F) |
23.2 ° C (73.8°F) |
% 77 | 0% | 5 | Sunrise:06:22 AM Sunset: 08:23 PM |
Moonrise:11:17 AM Moonset: 12:51 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Patchy rain nearby |
20.3 ° C (68.6°F) |
29.2 ° C (84.6°F) |
24.5 ° C (76.2°F) |
% 77 | 0% | 5 | Sunrise:06:22 AM Sunset: 08:24 PM |
Moonrise:12:25 PM Moonset: 01:30 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Patchy rain nearby |
21 ° C (69.8°F) |
30.4 ° C (86.7°F) |
25.2 ° C (77.3°F) |
% 73 | 89% | 6 | Sunrise:06:21 AM Sunset: 08:25 PM |
Moonrise:01:30 PM Moonset: 02:03 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Patchy rain nearby |
21.3 ° C (70.4°F) |
30.6 ° C (87°F) |
25.7 ° C (78.3°F) |
% 76 | 85% | 6 | Sunrise:06:21 AM Sunset: 08:25 PM |
Moonrise:02:31 PM Moonset: 02:31 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday | Patchy rain nearby |
20.4 ° C (68.8°F) |
26.4 ° C (79.6°F) |
23.3 ° C (74°F) |
% 85 | 84% | 5 | Sunrise:06:20 AM Sunset: 08:26 PM |
Moonrise:03:30 PM Moonset: 02:57 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 May 2026 Tuesday | Patchy rain nearby |
19 ° C (66.2°F) |
30.2 ° C (86.4°F) |
24.3 ° C (75.8°F) |
% 81 | 72% | 5 | Sunrise:06:20 AM Sunset: 08:27 PM |
Moonrise:04:27 PM Moonset: 03:23 AM Moon Phase ( Waxing Gibbous ) |
|