Current weather conditions and 15 day weather forecast for James M Cox Dayton International Airport, 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.
| 20 December 2025 Saturday -6.1 ° C / 21°F ![]() Partly cloudy |
Feels Like : -11.7 ° C / 10.9°F Humidity : % 74 Pressure : 1019 mb Wind Speed : 14 kmph / 8.7 miles from W ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 December 2025 Friday | Light freezing rain |
-6.5 ° C (20.3°F) |
-1.1 ° C (30°F) |
-2 ° C (28.4°F) |
% 79 | 86% | 0.3 | Sunrise:07:54 AM Sunset: 05:14 PM |
Moonrise:07:54 AM Moonset: 04:38 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Sunny |
-6.4 ° C (20.5°F) |
8.4 ° C (47.1°F) |
-0.4 ° C (31.3°F) |
% 74 | 0% | 0.3 | Sunrise:07:55 AM Sunset: 05:15 PM |
Moonrise:08:46 AM Moonset: 05:34 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Sunny |
-3 ° C (26.6°F) |
3.2 ° C (37.8°F) |
-0.5 ° C (31.1°F) |
% 71 | 0% | 0.3 | Sunrise:07:55 AM Sunset: 05:15 PM |
Moonrise:09:31 AM Moonset: 06:35 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Patchy moderate snow |
-4.1 ° C (24.6°F) |
6.6 ° C (43.9°F) |
-0.2 ° C (31.7°F) |
% 65 | 70% | 0.3 | Sunrise:07:56 AM Sunset: 05:16 PM |
Moonrise:10:07 AM Moonset: 07:40 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Patchy rain nearby |
4.8 ° C (40.6°F) |
10.3 ° C (50.5°F) |
7.4 ° C (45.4°F) |
% 94 | 87% | 0.1 | Sunrise:07:56 AM Sunset: 05:17 PM |
Moonrise:10:38 AM Moonset: 08:46 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Patchy rain nearby |
1.9 ° C (35.4°F) |
7.6 ° C (45.7°F) |
4.1 ° C (39.4°F) |
% 88 | 70% | 0 | Sunrise:07:56 AM Sunset: 05:17 PM |
Moonrise:11:05 AM Moonset: 09:53 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Patchy rain nearby |
10.2 ° C (50.4°F) |
14.5 ° C (58°F) |
13.1 ° C (55.5°F) |
% 98 | 86% | 3 | Sunrise:07:57 AM Sunset: 05:18 PM |
Moonrise:11:29 AM Moonset: 10:59 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Patchy rain nearby |
8.2 ° C (46.7°F) |
16.1 ° C (61°F) |
13.9 ° C (57°F) |
% 87 | 87% | 3 | Sunrise:07:57 AM Sunset: 05:18 PM |
Moonrise:11:52 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
2 ° C (35.6°F) |
6.8 ° C (44.3°F) |
4.8 ° C (40.7°F) |
% 77 | 0% | 2 | Sunrise:07:57 AM Sunset: 05:19 PM |
Moonrise:12:14 PM Moonset: 12:06 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Cloudy |
1.6 ° C (34.8°F) |
4.6 ° C (40.3°F) |
3.1 ° C (37.5°F) |
% 67 | 0% | 1 | Sunrise:07:58 AM Sunset: 05:20 PM |
Moonrise:12:38 PM Moonset: 01:16 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Moderate rain |
2.5 ° C (36.4°F) |
3.9 ° C (38.9°F) |
3.3 ° C (37.9°F) |
% 81 | 85% | 1 | Sunrise:07:58 AM Sunset: 05:21 PM |
Moonrise:01:06 PM Moonset: 02:28 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Moderate rain |
4.1 ° C (39.3°F) |
6 ° C (42.7°F) |
5.5 ° C (42°F) |
% 97 | 87% | 2 | Sunrise:07:58 AM Sunset: 05:21 PM |
Moonrise:01:41 PM Moonset: 03:45 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Patchy rain nearby |
3.7 ° C (38.7°F) |
10.6 ° C (51.1°F) |
8.6 ° C (47.5°F) |
% 90 | 85% | 2 | Sunrise:07:58 AM Sunset: 05:22 PM |
Moonrise:02:23 PM Moonset: 05:04 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Patchy rain nearby |
0.7 ° C (33.2°F) |
4 ° C (39.1°F) |
2.4 ° C (36.4°F) |
% 81 | 0% | 1 | Sunrise:07:58 AM Sunset: 05:23 PM |
Moonrise:03:18 PM Moonset: 06:21 AM Moon Phase ( Waxing Gibbous ) |
|