Winnsboro Weather Forecast 15 Days, Weather in Winnsboro Today
Current weather conditions and 15 day weather forecast for Winnsboro, 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 Winnsboro
| 15 May 2026 Friday 25.1 ° C / 77.2°F  Sunny |
Feels Like : 24 ° C / 75.2°F Humidity : % 22 Pressure : 1018 mb Wind Speed : 7.6 kmph / 4.7 miles from WSW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Winnsboro, SC, USA
Weather Forecast for next 15 Days for Winnsboro 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 Winnsboro, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 May 2026 Friday | Sunny |
7.2 ° C (45°F) |
26.4 ° C (79.5°F) |
17.6 ° C (63.6°F) |
% 40 | 0% | 8.7 | Sunrise:06:22 AM Sunset: 08:20 PM |
Moonrise:05:06 AM Moonset: 07:23 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Sunny |
13.1 ° C (55.7°F) |
30.4 ° C (86.8°F) |
21.8 ° C (71.2°F) |
% 44 | 0% | 8.7 | Sunrise:06:21 AM Sunset: 08:20 PM |
Moonrise:05:46 AM Moonset: 08:40 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday |  Thundery outbreaks in nearby |
18 ° C (64.4°F) |
32 ° C (89.6°F) |
24.6 ° C (76.3°F) |
% 68 | 0% | 7.6 | Sunrise:06:20 AM Sunset: 08:21 PM |
Moonrise:06:35 AM Moonset: 09:56 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Sunny |
18.3 ° C (65°F) |
33.2 ° C (91.8°F) |
25.1 ° C (77.2°F) |
% 60 | 0% | 9.6 | Sunrise:06:20 AM Sunset: 08:22 PM |
Moonrise:07:35 AM Moonset: 11:05 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Sunny |
16.4 ° C (61.5°F) |
32.8 ° C (91.1°F) |
24.5 ° C (76.1°F) |
% 60 | 0% | 10 | Sunrise:06:19 AM Sunset: 08:23 PM |
Moonrise:08:43 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday |  Fog |
18.6 ° C (65.6°F) |
32.6 ° C (90.7°F) |
22.4 ° C (72.4°F) |
% 78 | 0% | 0.7 | Sunrise:06:18 AM Sunset: 08:23 PM |
Moonrise:09:56 AM Moonset: 12:03 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday |  Patchy rain nearby |
18.6 ° C (65.4°F) |
31.3 ° C (88.4°F) |
22.9 ° C (73.2°F) |
% 80 | 88% | 5 | Sunrise:06:18 AM Sunset: 08:24 PM |
Moonrise:11:09 AM Moonset: 12:51 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Patchy rain nearby |
16.1 ° C (61°F) |
23.5 ° C (74.2°F) |
18.7 ° C (65.6°F) |
% 85 | 82% | 4 | Sunrise:06:17 AM Sunset: 08:25 PM |
Moonrise:12:18 PM Moonset: 01:29 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Sunny |
11.8 ° C (53.3°F) |
25.5 ° C (77.9°F) |
18.1 ° C (64.6°F) |
% 63 | 0% | 5 | Sunrise:06:17 AM Sunset: 08:25 PM |
Moonrise:01:24 PM Moonset: 02:01 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Sunny |
12.7 ° C (54.9°F) |
25.9 ° C (78.5°F) |
19.3 ° C (66.8°F) |
% 59 | 0% | 5 | Sunrise:06:16 AM Sunset: 08:26 PM |
Moonrise:02:26 PM Moonset: 02:28 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday |  Partly Cloudy |
13.7 ° C (56.7°F) |
26.9 ° C (80.5°F) |
20.1 ° C (68.2°F) |
% 60 | 0% | 6 | Sunrise:06:16 AM Sunset: 08:27 PM |
Moonrise:03:26 PM Moonset: 02:54 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 May 2026 Tuesday | Sunny |
14.8 ° C (58.6°F) |
29.5 ° C (85.1°F) |
22 ° C (71.5°F) |
% 59 | 0% | 6 | Sunrise:06:15 AM Sunset: 08:28 PM |
Moonrise:04:24 PM Moonset: 03:19 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 May 2026 Wednesday | Sunny |
16.8 ° C (62.3°F) |
31 ° C (87.9°F) |
23.6 ° C (74.5°F) |
% 64 | 0% | 6 | Sunrise:06:15 AM Sunset: 08:28 PM |
Moonrise:05:23 PM Moonset: 03:45 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 May 2026 Thursday | Patchy rain nearby |
16.4 ° C (61.5°F) |
25.7 ° C (78.2°F) |
19.4 ° C (67°F) |
% 76 | 84% | 4 | Sunrise:06:14 AM Sunset: 08:29 PM |
Moonrise:06:22 PM Moonset: 04:12 AM Moon Phase ( Waxing Gibbous ) |
|
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