Current weather conditions and 15 day weather forecast for Barnwell 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.
| 21 March 2026 Saturday 11.3 ° C / 52.3°F ![]() Clear |
Feels Like : 9.4 ° C / 49°F Humidity : % 66 Pressure : 1015 mb Wind Speed : 15.8 kmph / 9.8 miles from WSW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 25 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 21 March 2026 Saturday | Sunny |
10.9 ° C (51.6°F) |
31.3 ° C (88.3°F) |
20.2 ° C (68.3°F) |
% 52 | 0% | 1.4 | Sunrise:07:28 AM Sunset: 07:38 PM |
Moonrise:08:44 AM Moonset: 10:55 PM Moon Phase ( Waxing Crescent ) |
|
| 22 March 2026 Sunday | Sunny |
15.4 ° C (59.7°F) |
29.3 ° C (84.7°F) |
22.4 ° C (72.4°F) |
% 64 | 0% | 1.6 | Sunrise:07:27 AM Sunset: 07:39 PM |
Moonrise:09:23 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 March 2026 Monday | Sunny |
15.2 ° C (59.4°F) |
25.8 ° C (78.4°F) |
19.9 ° C (67.8°F) |
% 66 | 0% | 1.5 | Sunrise:07:25 AM Sunset: 07:40 PM |
Moonrise:10:09 AM Moonset: 12:08 AM Moon Phase ( Waxing Crescent ) |
|
| 24 March 2026 Tuesday | Partly Cloudy |
10.6 ° C (51°F) |
17.6 ° C (63.7°F) |
13.9 ° C (57°F) |
% 45 | 0% | 1.3 | Sunrise:07:24 AM Sunset: 07:40 PM |
Moonrise:11:04 AM Moonset: 01:19 AM Moon Phase ( Waxing Crescent ) |
|
| 25 March 2026 Wednesday | Moderate rain |
7.9 ° C (46.3°F) |
10.7 ° C (51.2°F) |
9.7 ° C (49.4°F) |
% 78 | 79% | 0 | Sunrise:07:23 AM Sunset: 07:41 PM |
Moonrise:12:06 PM Moonset: 02:25 AM Moon Phase ( First Quarter ) |
|
| 26 March 2026 Thursday | Mist |
11.5 ° C (52.7°F) |
24.7 ° C (76.5°F) |
17.8 ° C (64.1°F) |
% 77 | 0% | 4 | Sunrise:07:21 AM Sunset: 07:42 PM |
Moonrise:01:14 PM Moonset: 03:24 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 March 2026 Friday | Sunny |
15.7 ° C (60.2°F) |
29.6 ° C (85.3°F) |
21.7 ° C (71.1°F) |
% 63 | 0% | 6 | Sunrise:07:20 AM Sunset: 07:43 PM |
Moonrise:02:23 PM Moonset: 04:11 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 March 2026 Saturday | Patchy rain nearby |
9.5 ° C (49.1°F) |
12.2 ° C (53.9°F) |
11.7 ° C (53°F) |
% 65 | 0% | 3 | Sunrise:07:19 AM Sunset: 07:43 PM |
Moonrise:03:32 PM Moonset: 04:52 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 March 2026 Sunday | Cloudy |
10.4 ° C (50.8°F) |
23.7 ° C (74.7°F) |
16.9 ° C (62.4°F) |
% 74 | 0% | 4 | Sunrise:07:17 AM Sunset: 07:44 PM |
Moonrise:04:36 PM Moonset: 05:26 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 March 2026 Monday | Cloudy |
16.1 ° C (61.1°F) |
27.6 ° C (81.6°F) |
21.3 ° C (70.3°F) |
% 76 | 0% | 5 | Sunrise:07:16 AM Sunset: 07:45 PM |
Moonrise:05:39 PM Moonset: 05:55 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 March 2026 Tuesday | Partly Cloudy |
17.2 ° C (62.9°F) |
28.3 ° C (83°F) |
22.1 ° C (71.7°F) |
% 76 | 0% | 6 | Sunrise:07:15 AM Sunset: 07:45 PM |
Moonrise:06:39 PM Moonset: 06:22 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 April 2026 Wednesday | Sunny |
17.5 ° C (63.6°F) |
30.3 ° C (86.6°F) |
23.3 ° C (73.9°F) |
% 68 | 0% | 6 | Sunrise:07:13 AM Sunset: 07:46 PM |
Moonrise:07:39 PM Moonset: 06:48 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 April 2026 Thursday | Patchy rain nearby |
10.1 ° C (50.2°F) |
20.7 ° C (69.3°F) |
16.5 ° C (61.7°F) |
% 76 | 78% | 4 | Sunrise:07:12 AM Sunset: 07:47 PM |
Moonrise:08:38 PM Moonset: 07:14 AM Moon Phase ( Full Moon ) |
|
| 03 April 2026 Friday | Patchy rain nearby |
7.8 ° C (46°F) |
14.2 ° C (57.5°F) |
10 ° C (50.1°F) |
% 85 | 83% | 3 | Sunrise:07:11 AM Sunset: 07:48 PM |
Moonrise:09:38 PM Moonset: 07:41 AM Moon Phase ( Waning Gibbous ) |
|