Williamsburg Regional Airport Weather Forecast 15 Days, Weather in KCKI Today
Current weather conditions and 15 day weather forecast for Williamsburg Regional Airport, South Carolina, 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 Williamsburg Regional Airport
| 19 December 2025 Friday 16.1 ° C / 61°F  Light rain |
Feels Like : 16.1 ° C / 61°F Humidity : % 94 Pressure : 1015 mb Wind Speed : 14 kmph / 8.7 miles from SSE  Visibility : 16 km Precipitation (rainfall) : 5.43 mm Cloud (%) : 100 |
15 day weather forecast for Williamsburg Regional Airport, SC, USA
Weather Forecast for next 15 Days for Williamsburg Regional Airport 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 Williamsburg Regional Airport, South Carolina 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 18 December 2025 Thursday |  Moderate rain |
4.5 ° C (40.1°F) |
22.1 ° C (71.8°F) |
12.9 ° C (55.1°F) |
% 89 | 81% | 0.3 | Sunrise:07:19 AM Sunset: 05:14 PM |
Moonrise:06:16 AM Moonset: 03:55 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday |  Patchy rain nearby |
8.3 ° C (47°F) |
20.7 ° C (69.3°F) |
16.2 ° C (61.2°F) |
% 72 | 88% | 0.6 | Sunrise:07:19 AM Sunset: 05:14 PM |
Moonrise:07:12 AM Moonset: 04:43 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday |  Sunny |
3.4 ° C (38.1°F) |
14.6 ° C (58.3°F) |
8.7 ° C (47.7°F) |
% 58 | 0% | 0.6 | Sunrise:07:20 AM Sunset: 05:15 PM |
Moonrise:08:04 AM Moonset: 05:39 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday |  Partly Cloudy |
6.8 ° C (44.2°F) |
16.5 ° C (61.7°F) |
11.1 ° C (52°F) |
% 73 | 0% | 0.6 | Sunrise:07:20 AM Sunset: 05:15 PM |
Moonrise:08:51 AM Moonset: 06:38 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
2.9 ° C (37.3°F) |
9.3 ° C (48.7°F) |
6.2 ° C (43.1°F) |
% 42 | 0% | 0.6 | Sunrise:07:21 AM Sunset: 05:16 PM |
Moonrise:09:31 AM Moonset: 07:40 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Partly Cloudy |
2 ° C (35.6°F) |
13.7 ° C (56.6°F) |
5.7 ° C (42.2°F) |
% 63 | 0% | 0 | Sunrise:07:21 AM Sunset: 05:16 PM |
Moonrise:10:06 AM Moonset: 08:41 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Partly Cloudy |
10.2 ° C (50.3°F) |
17.2 ° C (63°F) |
13.1 ° C (55.6°F) |
% 78 | 0% | 4 | Sunrise:07:22 AM Sunset: 05:17 PM |
Moonrise:10:37 AM Moonset: 09:44 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday |  Cloudy |
10.1 ° C (50.2°F) |
18.1 ° C (64.6°F) |
13.5 ° C (56.3°F) |
% 79 | 0% | 3 | Sunrise:07:22 AM Sunset: 05:18 PM |
Moonrise:11:05 AM Moonset: 10:45 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Sunny |
13.6 ° C (56.4°F) |
21.7 ° C (71°F) |
17 ° C (62.7°F) |
% 80 | 0% | 5 | Sunrise:07:23 AM Sunset: 05:18 PM |
Moonrise:11:32 AM Moonset: 11:48 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
13.9 ° C (57.1°F) |
23.4 ° C (74.2°F) |
18.2 ° C (64.7°F) |
% 76 | 0% | 5 | Sunrise:07:23 AM Sunset: 05:19 PM |
Moonrise:11:59 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
14.6 ° C (58.3°F) |
22.7 ° C (72.9°F) |
18.1 ° C (64.6°F) |
% 76 | 0% | 5 | Sunrise:07:23 AM Sunset: 05:19 PM |
Moonrise:12:28 PM Moonset: 12:52 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Partly Cloudy |
14 ° C (57.2°F) |
22.5 ° C (72.5°F) |
17.7 ° C (63.9°F) |
% 74 | 0% | 5 | Sunrise:07:24 AM Sunset: 05:20 PM |
Moonrise:01:01 PM Moonset: 01:59 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday |  Overcast |
7.7 ° C (45.9°F) |
13.1 ° C (55.6°F) |
12.2 ° C (53.9°F) |
% 61 | 0% | 3 | Sunrise:07:24 AM Sunset: 05:21 PM |
Moonrise:01:39 PM Moonset: 03:11 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Patchy rain nearby |
7.3 ° C (45.1°F) |
12.8 ° C (55°F) |
10.1 ° C (50.1°F) |
% 70 | 88% | 3 | Sunrise:07:24 AM Sunset: 05:22 PM |
Moonrise:02:26 PM Moonset: 04:25 AM Moon Phase ( Waxing Gibbous ) |
|
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