Richardson Weather Forecast 15 Days, Weather in Richardson Today
Current weather conditions and 15 day weather forecast for Richardson, 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.
Current weather conditions at Richardson
| 17 December 2025 Wednesday 17.3 ° C / 63.1°F  Overcast |
Feels Like : 17.3 ° C / 63.1°F Humidity : % 88 Pressure : 1012 mb Wind Speed : 18 kmph / 11.2 miles from SSE  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Richardson, TX, USA
Weather Forecast for next 15 Days for Richardson including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Richardson, Texas state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 17 December 2025 Wednesday | Overcast |
13.1 ° C (55.6°F) |
16.9 ° C (62.4°F) |
14.5 ° C (58.1°F) |
% 86 | 0% | 0.5 | Sunrise:07:24 AM Sunset: 05:23 PM |
Moonrise:05:26 AM Moonset: 03:24 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday |  Cloudy |
10.3 ° C (50.5°F) |
18.7 ° C (65.7°F) |
15.1 ° C (59.2°F) |
% 66 | 0% | 0.6 | Sunrise:07:25 AM Sunset: 05:23 PM |
Moonrise:06:24 AM Moonset: 04:07 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday |  Sunny |
3.1 ° C (37.6°F) |
14.5 ° C (58.1°F) |
8.7 ° C (47.7°F) |
% 42 | 0% | 0.6 | Sunrise:07:25 AM Sunset: 05:24 PM |
Moonrise:07:20 AM Moonset: 04:56 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Sunny |
11.7 ° C (53.1°F) |
24.2 ° C (75.5°F) |
16.5 ° C (61.8°F) |
% 54 | 0% | 0.6 | Sunrise:07:26 AM Sunset: 05:24 PM |
Moonrise:08:12 AM Moonset: 05:51 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday |  Patchy rain nearby |
12.7 ° C (54.8°F) |
14 ° C (57.2°F) |
14 ° C (57.2°F) |
% 80 | 86% | 0 | Sunrise:07:26 AM Sunset: 05:25 PM |
Moonrise:08:58 AM Moonset: 06:50 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Patchy rain nearby |
11.9 ° C (53.5°F) |
17.5 ° C (63.4°F) |
14.6 ° C (58.2°F) |
% 84 | 75% | 3 | Sunrise:07:27 AM Sunset: 05:25 PM |
Moonrise:09:39 AM Moonset: 07:52 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Overcast |
17.3 ° C (63.1°F) |
22.1 ° C (71.7°F) |
19.5 ° C (67.1°F) |
% 83 | 0% | 4 | Sunrise:07:27 AM Sunset: 05:26 PM |
Moonrise:10:14 AM Moonset: 08:53 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Sunny |
17.9 ° C (64.2°F) |
25.4 ° C (77.7°F) |
21.1 ° C (70°F) |
% 70 | 0% | 6 | Sunrise:07:28 AM Sunset: 05:26 PM |
Moonrise:10:45 AM Moonset: 09:55 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Sunny |
18.2 ° C (64.7°F) |
26.1 ° C (78.9°F) |
21.5 ° C (70.7°F) |
% 67 | 0% | 6 | Sunrise:07:28 AM Sunset: 05:27 PM |
Moonrise:11:14 AM Moonset: 10:56 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Sunny |
18.8 ° C (65.8°F) |
25.7 ° C (78.2°F) |
21.6 ° C (70.9°F) |
% 67 | 0% | 6 | Sunrise:07:28 AM Sunset: 05:28 PM |
Moonrise:11:41 AM Moonset: 11:58 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
18.2 ° C (64.7°F) |
26.1 ° C (79°F) |
21.4 ° C (70.5°F) |
% 66 | 0% | 6 | Sunrise:07:29 AM Sunset: 05:28 PM |
Moonrise:12:08 PM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Partly Cloudy |
18.8 ° C (65.9°F) |
25.5 ° C (77.9°F) |
21.7 ° C (71°F) |
% 64 | 0% | 6 | Sunrise:07:29 AM Sunset: 05:29 PM |
Moonrise:12:38 PM Moonset: 01:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Patchy rain nearby |
19.8 ° C (67.6°F) |
25.6 ° C (78.1°F) |
21.8 ° C (71.3°F) |
% 75 | 84% | 5 | Sunrise:07:29 AM Sunset: 05:30 PM |
Moonrise:01:11 PM Moonset: 02:09 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Sunny |
16.7 ° C (62°F) |
24 ° C (75.2°F) |
20.1 ° C (68.2°F) |
% 52 | 0% | 6 | Sunrise:07:30 AM Sunset: 05:30 PM |
Moonrise:01:51 PM Moonset: 03:20 AM Moon Phase ( Waxing Gibbous ) |
|
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