Swansea Weather Forecast 15 Days, Weather in Swansea Today
Current weather conditions and 15 day weather forecast for Swansea, 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 Swansea
| 14 February 2026 Saturday 3.9 ° C / 39°F  Clear |
Feels Like : 2.1 ° C / 35.7°F Humidity : % 64 Pressure : 1025 mb Wind Speed : 7.2 kmph / 4.5 miles from SE  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Swansea, SC, USA
Weather Forecast for next 15 Days for Swansea 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 Swansea, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 13 February 2026 Friday | Sunny |
1.9 ° C (35.4°F) |
17 ° C (62.6°F) |
8.3 ° C (47°F) |
% 34 | 0% | 1 | Sunrise:07:10 AM Sunset: 06:06 PM |
Moonrise:04:46 AM Moonset: 02:20 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Sunny |
1.3 ° C (34.3°F) |
16 ° C (60.8°F) |
9.2 ° C (48.5°F) |
% 47 | 0% | 0.9 | Sunrise:07:09 AM Sunset: 06:07 PM |
Moonrise:05:31 AM Moonset: 03:22 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday |  Patchy rain nearby |
9.7 ° C (49.5°F) |
15 ° C (59°F) |
12.6 ° C (54.7°F) |
% 77 | 88% | 0.2 | Sunrise:07:08 AM Sunset: 06:08 PM |
Moonrise:06:10 AM Moonset: 04:25 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday |  Overcast |
9 ° C (48.2°F) |
10.6 ° C (51°F) |
10.9 ° C (51.6°F) |
% 89 | 0% | 0.9 | Sunrise:07:07 AM Sunset: 06:09 PM |
Moonrise:06:44 AM Moonset: 05:29 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Sunny |
6.3 ° C (43.3°F) |
18.4 ° C (65.1°F) |
12 ° C (53.5°F) |
% 69 | 0% | 1.1 | Sunrise:07:06 AM Sunset: 06:10 PM |
Moonrise:07:15 AM Moonset: 06:33 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday |  Partly Cloudy |
11.7 ° C (53.1°F) |
20.2 ° C (68.3°F) |
14.8 ° C (58.6°F) |
% 81 | 0% | 0 | Sunrise:07:05 AM Sunset: 06:11 PM |
Moonrise:07:43 AM Moonset: 07:37 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday | Partly Cloudy |
14.1 ° C (57.3°F) |
22.4 ° C (72.3°F) |
18.1 ° C (64.5°F) |
% 75 | 0% | 5 | Sunrise:07:04 AM Sunset: 06:12 PM |
Moonrise:08:10 AM Moonset: 08:41 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Partly Cloudy |
15.4 ° C (59.7°F) |
24.5 ° C (76.2°F) |
19.5 ° C (67°F) |
% 75 | 0% | 5 | Sunrise:07:03 AM Sunset: 06:13 PM |
Moonrise:08:38 AM Moonset: 09:48 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday | Patchy rain nearby |
17.6 ° C (63.7°F) |
23.9 ° C (75°F) |
20.1 ° C (68.1°F) |
% 80 | 68% | 5 | Sunrise:07:02 AM Sunset: 06:13 PM |
Moonrise:09:08 AM Moonset: 10:56 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday | Patchy rain nearby |
4.9 ° C (40.8°F) |
17 ° C (62.6°F) |
11.6 ° C (52.9°F) |
% 92 | 87% | 3 | Sunrise:07:01 AM Sunset: 06:14 PM |
Moonrise:09:42 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 February 2026 Monday | Partly Cloudy |
1.6 ° C (34.9°F) |
7.7 ° C (45.8°F) |
4.2 ° C (39.6°F) |
% 57 | 0% | 2 | Sunrise:06:59 AM Sunset: 06:15 PM |
Moonrise:10:21 AM Moonset: 12:06 AM Moon Phase ( Waxing Crescent ) |
|
| 24 February 2026 Tuesday | Sunny |
-0.8 ° C (30.6°F) |
14.9 ° C (58.9°F) |
6.8 ° C (44.2°F) |
% 52 | 0% | 3 | Sunrise:06:58 AM Sunset: 06:16 PM |
Moonrise:11:09 AM Moonset: 01:18 AM Moon Phase ( First Quarter ) |
|
| 25 February 2026 Wednesday | Partly Cloudy |
6.7 ° C (44°F) |
18.3 ° C (64.9°F) |
12.2 ° C (53.9°F) |
% 57 | 0% | 4 | Sunrise:06:57 AM Sunset: 06:17 PM |
Moonrise:12:05 PM Moonset: 02:27 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 February 2026 Thursday | Overcast |
10.6 ° C (51°F) |
20.1 ° C (68.2°F) |
15 ° C (58.9°F) |
% 59 | 0% | 3 | Sunrise:06:56 AM Sunset: 06:18 PM |
Moonrise:01:10 PM Moonset: 03:32 AM Moon Phase ( Waxing Gibbous ) |
|
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