Current weather conditions and 15 day weather forecast for Prosper, 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.
| 14 September 2026 Monday 32.7 ° C / 90.9°F ![]() Clear |
Feels Like : 31.5 ° C / 88.7°F Humidity : % 39 Pressure : 1014 mb Wind Speed : 18.7 kmph / 11.6 miles from SSE ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 2 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 13 September 2026 Sunday | Sunny |
27.5 ° C (81.4°F) |
37.1 ° C (98.7°F) |
32.4 ° C (90.3°F) |
% 44 | 3% | 8.7 | Sunrise:07:09 AM Sunset: 07:36 PM |
Moonrise:09:46 AM Moonset: 08:53 PM Moon Phase ( Waxing Crescent ) |
|
| 14 September 2026 Monday | Sunny |
26.9 ° C (80.5°F) |
37.4 ° C (99.3°F) |
31.9 ° C (89.4°F) |
% 44 | 2% | 8.9 | Sunrise:07:10 AM Sunset: 07:35 PM |
Moonrise:10:53 AM Moonset: 09:28 PM Moon Phase ( Waxing Crescent ) |
|
| 15 September 2026 Tuesday | Sunny |
26.9 ° C (80.4°F) |
37.5 ° C (99.6°F) |
32 ° C (89.5°F) |
% 45 | 1% | 8.5 | Sunrise:07:10 AM Sunset: 07:34 PM |
Moonrise:12:00 PM Moonset: 10:07 PM Moon Phase ( Waxing Crescent ) |
|
| 16 September 2026 Wednesday | Overcast |
28.2 ° C (82.8°F) |
36.7 ° C (98.1°F) |
32.1 ° C (89.8°F) |
% 43 | 5% | 8.3 | Sunrise:07:11 AM Sunset: 07:32 PM |
Moonrise:01:05 PM Moonset: 10:51 PM Moon Phase ( First Quarter ) |
|
| 17 September 2026 Thursday | Sunny |
27.1 ° C (80.8°F) |
35.8 ° C (96.5°F) |
31.3 ° C (88.4°F) |
% 44 | 4% | 9 | Sunrise:07:12 AM Sunset: 07:31 PM |
Moonrise:02:05 PM Moonset: 11:41 PM Moon Phase ( First Quarter ) |
|
| 18 September 2026 Friday | Sunny |
27.3 ° C (81.2°F) |
36.4 ° C (97.5°F) |
32 ° C (89.5°F) |
% 38 | 2% | 9 | Sunrise:07:12 AM Sunset: 07:29 PM |
Moonrise:02:59 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 19 September 2026 Saturday | Sunny |
27.6 ° C (81.6°F) |
37.4 ° C (99.3°F) |
32.8 ° C (91°F) |
% 33 | 1% | 9 | Sunrise:07:13 AM Sunset: 07:28 PM |
Moonrise:03:46 PM Moonset: 12:36 AM Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Partly Cloudy |
21.7 ° C (71.1°F) |
35.1 ° C (95.1°F) |
29.1 ° C (84.4°F) |
% 52 | 57% | 8 | Sunrise:07:14 AM Sunset: 07:27 PM |
Moonrise:04:26 PM Moonset: 01:33 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Patchy rain nearby |
21.5 ° C (70.7°F) |
33.5 ° C (92.2°F) |
26.1 ° C (79.1°F) |
% 61 | 63% | 8 | Sunrise:07:14 AM Sunset: 07:25 PM |
Moonrise:05:00 PM Moonset: 02:32 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Sunny |
22.7 ° C (72.8°F) |
33.3 ° C (92°F) |
27.7 ° C (81.9°F) |
% 52 | 2% | 8 | Sunrise:07:15 AM Sunset: 07:24 PM |
Moonrise:05:30 PM Moonset: 03:30 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Sunny |
25.4 ° C (77.7°F) |
35.7 ° C (96.3°F) |
30.5 ° C (86.8°F) |
% 36 | 1% | 9 | Sunrise:07:16 AM Sunset: 07:23 PM |
Moonrise:05:58 PM Moonset: 04:27 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Overcast |
25.9 ° C (78.5°F) |
32.8 ° C (91°F) |
29.1 ° C (84.4°F) |
% 34 | 9% | 7 | Sunrise:07:16 AM Sunset: 07:21 PM |
Moonrise:06:23 PM Moonset: 05:24 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Overcast |
20.5 ° C (68.9°F) |
28.6 ° C (83.5°F) |
25.2 ° C (77.4°F) |
% 19 | 8% | 6 | Sunrise:07:17 AM Sunset: 07:20 PM |
Moonrise:06:48 PM Moonset: 06:20 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Overcast |
19.1 ° C (66.4°F) |
25.4 ° C (77.8°F) |
22.5 ° C (72.4°F) |
% 31 | 9% | 6 | Sunrise:07:18 AM Sunset: 07:18 PM |
Moonrise:07:13 PM Moonset: 07:17 AM Moon Phase ( Full Moon ) |
|