Renton Weather Forecast 15 Days, Weather in Renton Today
Current weather conditions and 15 day weather forecast for Renton, Washington, 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 Renton
| 25 December 2025 Thursday 8.3 ° C / 46.9°F  Cloudy |
Feels Like : 5.5 ° C / 42°F Humidity : % 80 Pressure : 1002 mb Wind Speed : 17.3 kmph / 10.7 miles from S  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 25 |
15 day weather forecast for Renton, WA, USA
Weather Forecast for next 15 Days for Renton 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 Renton, Washington 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 24 December 2025 Wednesday |  Patchy rain nearby |
4.3 ° C (39.7°F) |
9.5 ° C (49.1°F) |
6.2 ° C (43.1°F) |
% 87 | 88% | 0 | Sunrise:07:55 AM Sunset: 04:22 PM |
Moonrise:10:55 AM Moonset: 09:19 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday |  Heavy rain |
2.2 ° C (36°F) |
6.9 ° C (44.4°F) |
5.1 ° C (41.2°F) |
% 87 | 89% | 0.1 | Sunrise:07:56 AM Sunset: 04:23 PM |
Moonrise:11:12 AM Moonset: 10:32 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Moderate rain |
2.9 ° C (37.2°F) |
6.3 ° C (43.3°F) |
5.3 ° C (41.5°F) |
% 84 | 87% | 0.1 | Sunrise:07:56 AM Sunset: 04:23 PM |
Moonrise:11:28 AM Moonset: 11:47 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Partly Cloudy |
-0.7 ° C (30.7°F) |
4.8 ° C (40.6°F) |
2 ° C (35.5°F) |
% 87 | 0% | 0.1 | Sunrise:07:56 AM Sunset: 04:24 PM |
Moonrise:11:44 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Cloudy |
1.6 ° C (34.8°F) |
5.8 ° C (42.5°F) |
3.2 ° C (37.8°F) |
% 82 | 0% | 0.1 | Sunrise:07:56 AM Sunset: 04:25 PM |
Moonrise:12:02 PM Moonset: 01:04 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Partly Cloudy |
0.5 ° C (32.9°F) |
6.9 ° C (44.4°F) |
2.7 ° C (36.9°F) |
% 81 | 0% | 0 | Sunrise:07:57 AM Sunset: 04:26 PM |
Moonrise:12:22 PM Moonset: 02:24 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Partly Cloudy |
1.6 ° C (34.8°F) |
7.3 ° C (45.2°F) |
3.8 ° C (38.9°F) |
% 74 | 0% | 2 | Sunrise:07:57 AM Sunset: 04:27 PM |
Moonrise:12:50 PM Moonset: 03:50 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday |  Overcast |
3.3 ° C (37.9°F) |
9.3 ° C (48.7°F) |
5.2 ° C (41.4°F) |
% 73 | 0% | 2 | Sunrise:07:57 AM Sunset: 04:28 PM |
Moonrise:01:27 PM Moonset: 05:16 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Patchy rain nearby |
4.4 ° C (39.9°F) |
8.6 ° C (47.5°F) |
5.8 ° C (42.5°F) |
% 76 | 89% | 2 | Sunrise:07:57 AM Sunset: 04:28 PM |
Moonrise:02:19 PM Moonset: 06:39 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Patchy rain nearby |
4.1 ° C (39.4°F) |
5 ° C (41°F) |
4.7 ° C (40.5°F) |
% 87 | 77% | 1 | Sunrise:07:57 AM Sunset: 04:29 PM |
Moonrise:03:28 PM Moonset: 07:49 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Patchy rain nearby |
3.1 ° C (37.6°F) |
6.6 ° C (43.8°F) |
4.6 ° C (40.3°F) |
% 81 | 86% | 1 | Sunrise:07:57 AM Sunset: 04:30 PM |
Moonrise:04:49 PM Moonset: 08:42 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday | Moderate rain |
3.7 ° C (38.6°F) |
7.5 ° C (45.5°F) |
5.5 ° C (41.9°F) |
% 83 | 86% | 2 | Sunrise:07:57 AM Sunset: 04:32 PM |
Moonrise:06:14 PM Moonset: 09:21 AM Moon Phase ( Waning Gibbous ) |
|
| 05 January 2026 Monday | Patchy rain nearby |
1.8 ° C (35.2°F) |
7.1 ° C (44.7°F) |
4.8 ° C (40.6°F) |
% 76 | 85% | 1 | Sunrise:07:56 AM Sunset: 04:33 PM |
Moonrise:07:37 PM Moonset: 09:48 AM Moon Phase ( Waning Gibbous ) |
|
| 06 January 2026 Tuesday | Patchy rain nearby |
0.9 ° C (33.7°F) |
6.1 ° C (43°F) |
4.6 ° C (40.3°F) |
% 86 | 88% | 1 | Sunrise:07:56 AM Sunset: 04:34 PM |
Moonrise:08:55 PM Moonset: 10:09 AM Moon Phase ( Waning Gibbous ) |
|
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