Current weather conditions and 15 day weather forecast for Savannah River Site (Department of Energy) Heliport, 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.
| 07 May 2026 Thursday 20.6 ° C / 69.1°F ![]() Moderate rain |
Feels Like : 20.6 ° C / 69.1°F Humidity : % 90 Pressure : 1012 mb Wind Speed : 7.6 kmph / 4.7 miles from NNW ![]() Visibility : 11 km Precipitation (rainfall) : 0.66 mm Cloud (%) : 75 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 07 May 2026 Thursday | Heavy rain |
19.9 ° C (67.7°F) |
27.1 ° C (80.8°F) |
21.8 ° C (71.2°F) |
% 78 | 89% | 7.7 | Sunrise:06:33 AM Sunset: 08:15 PM |
Moonrise:12:58 AM Moonset: 10:49 AM Moon Phase ( Waning Gibbous ) |
|
| 08 May 2026 Friday | Sunny |
14 ° C (57.3°F) |
24.3 ° C (75.7°F) |
19.3 ° C (66.8°F) |
% 69 | 0% | 0.6 | Sunrise:06:32 AM Sunset: 08:15 PM |
Moonrise:01:38 AM Moonset: 11:49 AM Moon Phase ( Waning Gibbous ) |
|
| 09 May 2026 Saturday | Patchy rain nearby |
16.6 ° C (61.9°F) |
26.8 ° C (80.2°F) |
21.2 ° C (70.1°F) |
% 75 | 89% | 5 | Sunrise:06:32 AM Sunset: 08:16 PM |
Moonrise:02:11 AM Moonset: 12:49 PM Moon Phase ( Last Quarter ) |
|
| 10 May 2026 Sunday | Moderate rain |
18.8 ° C (65.8°F) |
29.3 ° C (84.7°F) |
22.7 ° C (72.8°F) |
% 82 | 85% | 5 | Sunrise:06:31 AM Sunset: 08:17 PM |
Moonrise:02:42 AM Moonset: 01:50 PM Moon Phase ( Waning Crescent ) |
|
| 11 May 2026 Monday | Patchy rain nearby |
17.2 ° C (63°F) |
26.1 ° C (78.9°F) |
20.6 ° C (69.2°F) |
% 79 | 87% | 5 | Sunrise:06:30 AM Sunset: 08:18 PM |
Moonrise:03:11 AM Moonset: 02:51 PM Moon Phase ( Waning Crescent ) |
|
| 12 May 2026 Tuesday | Sunny |
13.6 ° C (56.5°F) |
25.2 ° C (77.4°F) |
18.7 ° C (65.6°F) |
% 48 | 0% | 5 | Sunrise:06:29 AM Sunset: 08:18 PM |
Moonrise:03:38 AM Moonset: 03:55 PM Moon Phase ( Waning Crescent ) |
|
| 13 May 2026 Wednesday | Sunny |
15.3 ° C (59.5°F) |
30.2 ° C (86.4°F) |
22.4 ° C (72.3°F) |
% 61 | 0% | 6 | Sunrise:06:28 AM Sunset: 08:19 PM |
Moonrise:04:06 AM Moonset: 05:00 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Sunny |
18.4 ° C (65.1°F) |
31.1 ° C (88°F) |
24.9 ° C (76.8°F) |
% 58 | 0% | 6 | Sunrise:06:28 AM Sunset: 08:20 PM |
Moonrise:04:36 AM Moonset: 06:10 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Patchy rain nearby |
18.1 ° C (64.6°F) |
27.9 ° C (82.3°F) |
22.3 ° C (72.2°F) |
% 67 | 81% | 5 | Sunrise:06:27 AM Sunset: 08:20 PM |
Moonrise:05:11 AM Moonset: 07:24 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Partly Cloudy |
16.6 ° C (61.9°F) |
30.9 ° C (87.6°F) |
23.4 ° C (74.1°F) |
% 59 | 0% | 6 | Sunrise:06:26 AM Sunset: 08:21 PM |
Moonrise:05:52 AM Moonset: 08:40 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Patchy rain nearby |
18.5 ° C (65.3°F) |
31.9 ° C (89.4°F) |
23.9 ° C (75.1°F) |
% 73 | 83% | 5 | Sunrise:06:26 AM Sunset: 08:22 PM |
Moonrise:06:41 AM Moonset: 09:56 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Patchy rain nearby |
19.9 ° C (67.8°F) |
33.7 ° C (92.7°F) |
26.2 ° C (79.1°F) |
% 69 | 88% | 6 | Sunrise:06:25 AM Sunset: 08:23 PM |
Moonrise:07:42 AM Moonset: 11:05 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Partly Cloudy |
20.5 ° C (68.9°F) |
34.1 ° C (93.4°F) |
26.7 ° C (80.1°F) |
% 69 | 0% | 7 | Sunrise:06:24 AM Sunset: 08:23 PM |
Moonrise:08:50 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Patchy rain nearby |
21.8 ° C (71.3°F) |
34.5 ° C (94°F) |
27.5 ° C (81.6°F) |
% 65 | 74% | 6 | Sunrise:06:24 AM Sunset: 08:24 PM |
Moonrise:10:02 AM Moonset: 12:03 AM Moon Phase ( Waxing Crescent ) |
|