Dayton Weather Forecast 15 Days, Weather in Dayton Today
Current weather conditions and 15 day weather forecast for Dayton, Ohio, 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 Dayton
| 19 December 2025 Friday -2.8 ° C / 27°F  Overcast |
Feels Like : -10.5 ° C / 13°F Humidity : % 74 Pressure : 1012 mb Wind Speed : 33.8 kmph / 21 miles from W  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Dayton, OH, USA
Weather Forecast for next 15 Days for Dayton 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 Dayton, Ohio 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 December 2025 Friday |  Moderate or heavy snow showers |
-4.5 ° C (23.9°F) |
-0.5 ° C (31.1°F) |
-1.1 ° C (30.1°F) |
% 79 | 87% | 0.3 | Sunrise:07:54 AM Sunset: 05:15 PM |
Moonrise:07:54 AM Moonset: 04:38 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Overcast |
-5 ° C (23°F) |
5.2 ° C (41.4°F) |
-0.5 ° C (31.1°F) |
% 79 | 0% | 0.2 | Sunrise:07:54 AM Sunset: 05:15 PM |
Moonrise:08:45 AM Moonset: 05:34 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday |  Partly Cloudy |
-4.6 ° C (23.7°F) |
4.3 ° C (39.7°F) |
-0.7 ° C (30.8°F) |
% 81 | 0% | 0.3 | Sunrise:07:55 AM Sunset: 05:16 PM |
Moonrise:09:30 AM Moonset: 06:35 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday |  Light freezing rain |
-5.3 ° C (22.5°F) |
2.7 ° C (36.9°F) |
-1.7 ° C (28.9°F) |
% 52 | 68% | 0.3 | Sunrise:07:55 AM Sunset: 05:16 PM |
Moonrise:10:07 AM Moonset: 07:41 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday |  Patchy rain nearby |
1.2 ° C (34.1°F) |
5.1 ° C (41.2°F) |
3.6 ° C (38.5°F) |
% 86 | 84% | 0 | Sunrise:07:56 AM Sunset: 05:17 PM |
Moonrise:10:38 AM Moonset: 08:47 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Patchy rain nearby |
5.9 ° C (42.6°F) |
8.6 ° C (47.6°F) |
7.7 ° C (45.8°F) |
% 99 | 82% | 2 | Sunrise:07:56 AM Sunset: 05:18 PM |
Moonrise:11:05 AM Moonset: 09:53 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Patchy rain nearby |
13.1 ° C (55.5°F) |
14.1 ° C (57.3°F) |
13.7 ° C (56.7°F) |
% 97 | 78% | 3 | Sunrise:07:56 AM Sunset: 05:18 PM |
Moonrise:11:29 AM Moonset: 10:59 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Patchy rain nearby |
2.9 ° C (37.3°F) |
15.1 ° C (59.1°F) |
9.7 ° C (49.5°F) |
% 83 | 88% | 2 | Sunrise:07:57 AM Sunset: 05:19 PM |
Moonrise:11:52 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Light freezing rain |
-1.5 ° C (29.4°F) |
2.3 ° C (36.1°F) |
0.4 ° C (32.6°F) |
% 66 | 78% | 1 | Sunrise:07:57 AM Sunset: 05:19 PM |
Moonrise:12:14 PM Moonset: 12:06 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Partly Cloudy |
-2.6 ° C (27.3°F) |
2.9 ° C (37.2°F) |
0.3 ° C (32.6°F) |
% 56 | 0% | 2 | Sunrise:07:57 AM Sunset: 05:20 PM |
Moonrise:12:38 PM Moonset: 01:15 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday |  Moderate rain |
6.5 ° C (43.7°F) |
13.1 ° C (55.6°F) |
11.1 ° C (51.9°F) |
% 86 | 84% | 3 | Sunrise:07:58 AM Sunset: 05:21 PM |
Moonrise:01:07 PM Moonset: 02:27 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Partly Cloudy |
4.2 ° C (39.6°F) |
7.6 ° C (45.7°F) |
6.5 ° C (43.7°F) |
% 72 | 0% | 3 | Sunrise:07:58 AM Sunset: 05:22 PM |
Moonrise:01:41 PM Moonset: 03:44 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Overcast |
3.7 ° C (38.6°F) |
9.5 ° C (49.1°F) |
5.9 ° C (42.6°F) |
% 73 | 0% | 2 | Sunrise:07:58 AM Sunset: 05:23 PM |
Moonrise:02:24 PM Moonset: 05:03 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Overcast |
-3.7 ° C (25.4°F) |
1.5 ° C (34.6°F) |
-0.7 ° C (30.8°F) |
% 70 | 0% | 1 | Sunrise:07:58 AM Sunset: 05:23 PM |
Moonrise:03:19 PM Moonset: 06:21 AM Moon Phase ( Waxing Gibbous ) |
|
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