St. Simons Weather Forecast 15 Days, Weather in St. Simons Today
Current weather conditions and 15 day weather forecast for St. Simons, Georgia, 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 St. Simons
| 01 November 2026 Sunday 20.8 ° C / 69.4°F  Patchy rain nearby |
Feels Like : 20.5 ° C / 68.9°F Humidity : % 88 Pressure : 1025 mb Wind Speed : 17.3 kmph / 10.7 miles from NE  Visibility : 10 km Precipitation (rainfall) : 0.03 mm Cloud (%) : 100 |
15 day weather forecast for St. Simons, GA, USA
Weather Forecast for next 15 Days for St. Simons 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 St. Simons, Georgia 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 31 October 2026 Saturday | Patchy rain nearby |
19.4 ° C (67°F) |
24.2 ° C (75.6°F) |
21.3 ° C (70.4°F) |
% 88 | 79% | 3.6 | Sunrise:07:40 AM Sunset: 06:38 PM |
Moonrise:11:26 PM Moonset: 01:10 PM Moon Phase ( Last Quarter ) |
|
| 01 November 2026 Sunday |  Light rain shower |
19.9 ° C (67.8°F) |
26.4 ° C (79.5°F) |
22.2 ° C (71.9°F) |
% 79 | 82% | 3.7 | Sunrise:06:41 AM Sunset: 05:37 PM |
Moonrise:Does not rise today Moonset: 12:56 PM Moon Phase ( Last Quarter ) |
|
| 02 November 2026 Monday | Patchy rain nearby |
19.7 ° C (67.5°F) |
24.9 ° C (76.7°F) |
21.8 ° C (71.3°F) |
% 82 | 83% | 4.1 | Sunrise:06:41 AM Sunset: 05:36 PM |
Moonrise:Does not rise today Moonset: 01:36 PM Moon Phase ( Last Quarter ) |
|
| 03 November 2026 Tuesday | Patchy rain nearby |
20.6 ° C (69.1°F) |
26.7 ° C (80°F) |
22.8 ° C (73°F) |
% 83 | 80% | 2.6 | Sunrise:06:42 AM Sunset: 05:35 PM |
Moonrise:12:44 AM Moonset: 02:11 PM Moon Phase ( Waning Crescent ) |
|
| 04 November 2026 Wednesday | Patchy rain nearby |
21.3 ° C (70.4°F) |
27.4 ° C (81.3°F) |
23.2 ° C (73.8°F) |
% 81 | 58% | 4.3 | Sunrise:06:43 AM Sunset: 05:34 PM |
Moonrise:01:51 AM Moonset: 02:43 PM Moon Phase ( Waning Crescent ) |
|
| 05 November 2026 Thursday | Patchy rain nearby |
20 ° C (68°F) |
26.9 ° C (80.3°F) |
22.4 ° C (72.3°F) |
% 88 | 76% | 7 | Sunrise:06:44 AM Sunset: 05:33 PM |
Moonrise:02:56 AM Moonset: 03:14 PM Moon Phase ( Waning Crescent ) |
|
| 06 November 2026 Friday | Patchy rain nearby |
19.5 ° C (67.1°F) |
26.1 ° C (78.9°F) |
21.8 ° C (71.2°F) |
% 84 | 28% | 6 | Sunrise:06:45 AM Sunset: 05:33 PM |
Moonrise:04:01 AM Moonset: 03:45 PM Moon Phase ( Waning Crescent ) |
|
| 07 November 2026 Saturday |  Partly Cloudy |
16.9 ° C (62.4°F) |
24.1 ° C (75.3°F) |
20 ° C (67.9°F) |
% 76 | 12% | 6 | Sunrise:06:45 AM Sunset: 05:32 PM |
Moonrise:05:06 AM Moonset: 04:19 PM Moon Phase ( New Moon ) |
|
| 08 November 2026 Sunday | Partly Cloudy |
15 ° C (58.9°F) |
23.2 ° C (73.7°F) |
18.9 ° C (66°F) |
% 76 | 11% | 6 | Sunrise:06:46 AM Sunset: 05:31 PM |
Moonrise:06:12 AM Moonset: 04:55 PM Moon Phase ( New Moon ) |
|
| 09 November 2026 Monday | Partly Cloudy |
17 ° C (62.6°F) |
23.2 ° C (73.7°F) |
19.3 ° C (66.8°F) |
% 67 | 8% | 6 | Sunrise:06:47 AM Sunset: 05:31 PM |
Moonrise:07:18 AM Moonset: 05:37 PM Moon Phase ( New Moon ) |
|
| 10 November 2026 Tuesday | Patchy rain nearby |
14.5 ° C (58.1°F) |
21.7 ° C (71.1°F) |
17.8 ° C (64.1°F) |
% 70 | 57% | 5 | Sunrise:06:48 AM Sunset: 05:30 PM |
Moonrise:08:23 AM Moonset: 06:24 PM Moon Phase ( New Moon ) |
|
| 11 November 2026 Wednesday |  Sunny |
10.5 ° C (50.9°F) |
20.2 ° C (68.4°F) |
15.2 ° C (59.4°F) |
% 59 | 4% | 6 | Sunrise:06:49 AM Sunset: 05:29 PM |
Moonrise:09:23 AM Moonset: 07:17 PM Moon Phase ( Waxing Crescent ) |
|
| 12 November 2026 Thursday | Partly Cloudy |
12.7 ° C (54.8°F) |
21.4 ° C (70.6°F) |
16.3 ° C (61.3°F) |
% 62 | 7% | 6 | Sunrise:06:50 AM Sunset: 05:29 PM |
Moonrise:10:18 AM Moonset: 08:13 PM Moon Phase ( Waxing Crescent ) |
|
| 13 November 2026 Friday | Sunny |
12.1 ° C (53.8°F) |
20.7 ° C (69.3°F) |
16.5 ° C (61.8°F) |
% 62 | 57% | 6 | Sunrise:06:51 AM Sunset: 05:28 PM |
Moonrise:11:06 AM Moonset: 09:11 PM Moon Phase ( Waxing Crescent ) |
|
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