Current weather conditions and 15 day weather forecast for Slidell Airport, Louisiana, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 15 December 2025 Monday 9.4 ° C / 48.9°F ![]() Sunny |
Feels Like : 9 ° C / 48.1°F Humidity : % 28 Pressure : 1028 mb Wind Speed : 5.4 kmph / 3.4 miles from E ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 December 2025 Monday | Sunny |
-2.6 ° C (27.3°F) |
12.7 ° C (54.9°F) |
4 ° C (39.1°F) |
% 40 | 0% | 0.7 | Sunrise:06:48 AM Sunset: 05:01 PM |
Moonrise:02:57 AM Moonset: 01:52 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Overcast |
1.2 ° C (34.2°F) |
12.8 ° C (55°F) |
7.3 ° C (45.1°F) |
% 59 | 0% | 0.6 | Sunrise:06:49 AM Sunset: 05:01 PM |
Moonrise:03:53 AM Moonset: 02:25 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Overcast |
10.4 ° C (50.7°F) |
17.3 ° C (63.1°F) |
13.7 ° C (56.7°F) |
% 87 | 0% | 0.3 | Sunrise:06:50 AM Sunset: 05:01 PM |
Moonrise:04:50 AM Moonset: 03:03 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Moderate rain |
16.3 ° C (61.4°F) |
23 ° C (73.4°F) |
19.1 ° C (66.3°F) |
% 90 | 85% | 0.8 | Sunrise:06:50 AM Sunset: 05:02 PM |
Moonrise:05:47 AM Moonset: 03:47 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Sunny |
10.1 ° C (50.2°F) |
17.8 ° C (64.1°F) |
14.8 ° C (58.6°F) |
% 67 | 0% | 0 | Sunrise:06:51 AM Sunset: 05:02 PM |
Moonrise:06:43 AM Moonset: 04:36 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Partly Cloudy |
11.1 ° C (52°F) |
21.6 ° C (70.8°F) |
16.4 ° C (61.5°F) |
% 77 | 0% | 5 | Sunrise:06:51 AM Sunset: 05:03 PM |
Moonrise:07:35 AM Moonset: 05:31 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Moderate rain |
15 ° C (59°F) |
20 ° C (68°F) |
18.8 ° C (65.9°F) |
% 97 | 86% | 4 | Sunrise:06:52 AM Sunset: 05:03 PM |
Moonrise:08:22 AM Moonset: 06:29 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Patchy rain nearby |
10.4 ° C (50.7°F) |
17.5 ° C (63.4°F) |
13.3 ° C (55.9°F) |
% 82 | 80% | 3 | Sunrise:06:52 AM Sunset: 05:04 PM |
Moonrise:09:03 AM Moonset: 07:29 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Patchy rain nearby |
13.9 ° C (57.1°F) |
16.4 ° C (61.5°F) |
15.2 ° C (59.4°F) |
% 91 | 0% | 4 | Sunrise:06:53 AM Sunset: 05:04 PM |
Moonrise:09:40 AM Moonset: 08:29 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Patchy rain nearby |
16.3 ° C (61.3°F) |
20.3 ° C (68.5°F) |
18.2 ° C (64.7°F) |
% 93 | 0% | 4 | Sunrise:06:53 AM Sunset: 05:05 PM |
Moonrise:10:13 AM Moonset: 09:29 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Cloudy |
16.4 ° C (61.4°F) |
19.7 ° C (67.5°F) |
17.8 ° C (64°F) |
% 86 | 0% | 4 | Sunrise:06:54 AM Sunset: 05:06 PM |
Moonrise:10:43 AM Moonset: 10:28 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Partly Cloudy |
14.6 ° C (58.3°F) |
21.1 ° C (70°F) |
17.8 ° C (64°F) |
% 80 | 0% | 5 | Sunrise:06:54 AM Sunset: 05:06 PM |
Moonrise:11:12 AM Moonset: 11:29 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
5.4 ° C (41.7°F) |
12.7 ° C (54.9°F) |
9 ° C (48.3°F) |
% 57 | 0% | 3 | Sunrise:06:55 AM Sunset: 05:07 PM |
Moonrise:11:41 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
4.5 ° C (40.1°F) |
14.6 ° C (58.3°F) |
9.1 ° C (48.4°F) |
% 68 | 0% | 3 | Sunrise:06:55 AM Sunset: 05:07 PM |
Moonrise:12:12 PM Moonset: 12:31 AM Moon Phase ( Waxing Gibbous ) |
|