Current weather conditions and 15 day weather forecast for Mc Donnell Airport, Missouri, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 18 December 2025 Thursday 12.2 ° C / 54°F ![]() Overcast |
Feels Like : 9.1 ° C / 48.3°F Humidity : % 77 Pressure : 999 mb Wind Speed : 36.7 kmph / 22.8 miles from SSW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 18 December 2025 Thursday | Patchy rain nearby |
-1.1 ° C (30°F) |
13.3 ° C (55.9°F) |
9.1 ° C (48.5°F) |
% 66 | 89% | 0.3 | Sunrise:07:31 AM Sunset: 04:58 PM |
Moonrise:06:34 AM Moonset: 03:37 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Sunny |
-3.2 ° C (26.2°F) |
6.9 ° C (44.4°F) |
0.7 ° C (33.2°F) |
% 57 | 0% | 0.4 | Sunrise:07:31 AM Sunset: 04:59 PM |
Moonrise:07:31 AM Moonset: 04:25 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Sunny |
-1.1 ° C (30°F) |
11.6 ° C (52.9°F) |
3.4 ° C (38.1°F) |
% 73 | 0% | 0.4 | Sunrise:07:32 AM Sunset: 04:59 PM |
Moonrise:08:23 AM Moonset: 05:21 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Patchy rain nearby |
-0.2 ° C (31.6°F) |
8.2 ° C (46.8°F) |
3.8 ° C (38.8°F) |
% 45 | 84% | 0.3 | Sunrise:07:32 AM Sunset: 05:00 PM |
Moonrise:09:08 AM Moonset: 06:22 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Patchy rain nearby |
4.6 ° C (40.2°F) |
12.7 ° C (54.8°F) |
6.3 ° C (43.4°F) |
% 66 | 88% | 0 | Sunrise:07:33 AM Sunset: 05:00 PM |
Moonrise:09:45 AM Moonset: 07:27 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Mist |
6.7 ° C (44°F) |
15.8 ° C (60.4°F) |
10.3 ° C (50.5°F) |
% 87 | 0% | 3 | Sunrise:07:33 AM Sunset: 05:01 PM |
Moonrise:10:17 AM Moonset: 08:31 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Patchy rain nearby |
9 ° C (48.1°F) |
21.4 ° C (70.5°F) |
14.5 ° C (58.2°F) |
% 88 | 86% | 3 | Sunrise:07:34 AM Sunset: 05:01 PM |
Moonrise:10:44 AM Moonset: 09:37 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Sunny |
9.2 ° C (48.6°F) |
18.8 ° C (65.8°F) |
13.7 ° C (56.7°F) |
% 75 | 0% | 4 | Sunrise:07:34 AM Sunset: 05:02 PM |
Moonrise:11:09 AM Moonset: 10:42 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Sunny |
12.4 ° C (54.4°F) |
22.4 ° C (72.3°F) |
16 ° C (60.9°F) |
% 65 | 0% | 5 | Sunrise:07:34 AM Sunset: 05:03 PM |
Moonrise:11:33 AM Moonset: 11:49 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Patchy rain nearby |
5 ° C (41°F) |
6.5 ° C (43.6°F) |
6.7 ° C (44.1°F) |
% 66 | 73% | 2 | Sunrise:07:35 AM Sunset: 05:03 PM |
Moonrise:11:56 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Moderate rain |
1.9 ° C (35.4°F) |
7.1 ° C (44.8°F) |
4.5 ° C (40.1°F) |
% 62 | 80% | 1 | Sunrise:07:35 AM Sunset: 05:04 PM |
Moonrise:12:21 PM Moonset: 12:57 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Moderate rain |
2.3 ° C (36.2°F) |
13.7 ° C (56.6°F) |
7.9 ° C (46.2°F) |
% 88 | 83% | 2 | Sunrise:07:35 AM Sunset: 05:05 PM |
Moonrise:12:50 PM Moonset: 02:08 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Sunny |
1.7 ° C (35.1°F) |
7.8 ° C (46.1°F) |
4.2 ° C (39.6°F) |
% 67 | 0% | 2 | Sunrise:07:35 AM Sunset: 05:05 PM |
Moonrise:01:26 PM Moonset: 03:24 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Sunny |
-0.1 ° C (31.7°F) |
5.8 ° C (42.5°F) |
1.8 ° C (35.2°F) |
% 54 | 0% | 2 | Sunrise:07:36 AM Sunset: 05:06 PM |
Moonrise:02:10 PM Moonset: 04:42 AM Moon Phase ( Waxing Gibbous ) |
|