Current weather conditions and 15 day weather forecast for Costello 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.
| 20 December 2025 Saturday 6.5 ° C / 43.7°F ![]() Clear |
Feels Like : 4.5 ° C / 40.1°F Humidity : % 57 Pressure : 1020 mb Wind Speed : 9.7 kmph / 6 miles from SE ![]() Visibility : 10 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 December 2025 Friday | Sunny |
2.6 ° C (36.7°F) |
14.6 ° C (58.3°F) |
8 ° C (46.3°F) |
% 58 | 0% | 0.6 | Sunrise:07:03 AM Sunset: 05:02 PM |
Moonrise:06:57 AM Moonset: 04:34 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Overcast |
2.4 ° C (36.3°F) |
15.7 ° C (60.3°F) |
9.4 ° C (49°F) |
% 83 | 0% | 0.6 | Sunrise:07:04 AM Sunset: 05:03 PM |
Moonrise:07:50 AM Moonset: 05:29 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Overcast |
11.9 ° C (53.4°F) |
13.8 ° C (56.8°F) |
13 ° C (55.5°F) |
% 94 | 0% | 0.2 | Sunrise:07:04 AM Sunset: 05:03 PM |
Moonrise:08:36 AM Moonset: 06:28 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Moderate rain |
12.2 ° C (54°F) |
19.1 ° C (66.4°F) |
15.3 ° C (59.5°F) |
% 95 | 89% | 0.6 | Sunrise:07:05 AM Sunset: 05:04 PM |
Moonrise:09:17 AM Moonset: 07:30 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Partly Cloudy |
14.1 ° C (57.4°F) |
23.7 ° C (74.7°F) |
18.7 ° C (65.6°F) |
% 81 | 0% | 0.7 | Sunrise:07:05 AM Sunset: 05:04 PM |
Moonrise:09:52 AM Moonset: 08:31 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Partly Cloudy |
16.8 ° C (62.2°F) |
24.1 ° C (75.4°F) |
19.3 ° C (66.8°F) |
% 84 | 0% | 0 | Sunrise:07:06 AM Sunset: 05:05 PM |
Moonrise:10:23 AM Moonset: 09:33 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Sunny |
15.1 ° C (59.2°F) |
23.6 ° C (74.4°F) |
18.7 ° C (65.6°F) |
% 80 | 0% | 5 | Sunrise:07:06 AM Sunset: 05:06 PM |
Moonrise:10:51 AM Moonset: 10:33 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Partly Cloudy |
16.2 ° C (61.2°F) |
24.4 ° C (76°F) |
19.4 ° C (67°F) |
% 82 | 0% | 5 | Sunrise:07:07 AM Sunset: 05:06 PM |
Moonrise:11:19 AM Moonset: 11:36 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Partly Cloudy |
16.2 ° C (61.2°F) |
24.1 ° C (75.5°F) |
20.3 ° C (68.6°F) |
% 77 | 0% | 6 | Sunrise:07:07 AM Sunset: 05:07 PM |
Moonrise:11:47 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Partly Cloudy |
17.1 ° C (62.8°F) |
24.9 ° C (76.8°F) |
20.4 ° C (68.7°F) |
% 77 | 0% | 6 | Sunrise:07:07 AM Sunset: 05:08 PM |
Moonrise:12:16 PM Moonset: 12:39 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Patchy rain nearby |
15.4 ° C (59.7°F) |
23.4 ° C (74.2°F) |
19.5 ° C (67°F) |
% 79 | 84% | 4 | Sunrise:07:08 AM Sunset: 05:08 PM |
Moonrise:12:49 PM Moonset: 01:47 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Moderate rain |
15.5 ° C (59.9°F) |
20.9 ° C (69.7°F) |
18.7 ° C (65.7°F) |
% 85 | 84% | 4 | Sunrise:07:08 AM Sunset: 05:09 PM |
Moonrise:01:29 PM Moonset: 02:58 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Sunny |
7.5 ° C (45.5°F) |
13.1 ° C (55.5°F) |
9.9 ° C (49.9°F) |
% 62 | 0% | 3 | Sunrise:07:08 AM Sunset: 05:10 PM |
Moonrise:02:16 PM Moonset: 04:12 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Overcast |
5.2 ° C (41.4°F) |
14.1 ° C (57.3°F) |
9.2 ° C (48.5°F) |
% 55 | 0% | 2 | Sunrise:07:08 AM Sunset: 05:10 PM |
Moonrise:03:15 PM Moonset: 05:26 AM Moon Phase ( Waxing Gibbous ) |
|