Southampton Weather Forecast 15 Days, Weather in Southampton Today
Current weather conditions and 15 day weather forecast for Southampton, Pennsylvania, 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 Southampton
| 06 December 2025 Saturday -1.8 ° C / 28.8°F  Overcast |
Feels Like : -2.8 ° C / 26.9°F Humidity : % 89 Pressure : 1015 mb Wind Speed : 3.6 kmph / 2.2 miles from S  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Southampton, PA, USA
Weather Forecast for next 15 Days for Southampton 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 Southampton, Pennsylvania 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 06 December 2025 Saturday |  Cloudy |
-3.8 ° C (25.2°F) |
3.7 ° C (38.7°F) |
-0.1 ° C (31.8°F) |
% 73 | 0% | 0.3 | Sunrise:07:21 AM Sunset: 04:49 PM |
Moonrise:06:30 PM Moonset: 09:30 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday | Overcast |
-0.5 ° C (31.1°F) |
2.6 ° C (36.7°F) |
1.1 ° C (34°F) |
% 77 | 0% | 0.3 | Sunrise:07:22 AM Sunset: 04:49 PM |
Moonrise:07:47 PM Moonset: 10:21 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday |  Partly Cloudy |
-7.3 ° C (18.9°F) |
-2.1 ° C (28.3°F) |
-2.7 ° C (27.1°F) |
% 66 | 0% | 0.3 | Sunrise:07:23 AM Sunset: 04:49 PM |
Moonrise:09:02 PM Moonset: 11:02 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday |  Sunny |
-9.2 ° C (15.4°F) |
5 ° C (41°F) |
-3.7 ° C (25.3°F) |
% 73 | 0% | 0.3 | Sunrise:07:24 AM Sunset: 04:49 PM |
Moonrise:10:13 PM Moonset: 11:33 AM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday |  Light freezing rain |
-2.8 ° C (26.9°F) |
5.3 ° C (41.5°F) |
-0.5 ° C (31.1°F) |
% 84 | 70% | 0 | Sunrise:07:25 AM Sunset: 04:49 PM |
Moonrise:11:21 PM Moonset: 11:58 AM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday | Light freezing rain |
-4.5 ° C (23.9°F) |
-0.4 ° C (31.2°F) |
-2.1 ° C (28.2°F) |
% 75 | 71% | 1 | Sunrise:07:26 AM Sunset: 04:49 PM |
Moonrise:No moonrise Moonset: 12:20 PM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday |  Heavy freezing drizzle |
-6.3 ° C (20.7°F) |
3.3 ° C (37.9°F) |
-1.6 ° C (29.2°F) |
% 81 | 76% | 1 | Sunrise:07:26 AM Sunset: 04:49 PM |
Moonrise:12:24 AM Moonset: 12:41 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday | Partly Cloudy |
-7.6 ° C (18.2°F) |
-1.5 ° C (29.2°F) |
-4.8 ° C (23.4°F) |
% 63 | 0% | 2 | Sunrise:07:27 AM Sunset: 04:49 PM |
Moonrise:01:26 AM Moonset: 01:02 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Partly Cloudy |
-6 ° C (21.2°F) |
-3.2 ° C (26.3°F) |
-4.7 ° C (23.6°F) |
% 61 | 0% | 2 | Sunrise:07:28 AM Sunset: 04:50 PM |
Moonrise:02:26 AM Moonset: 01:23 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Light freezing rain |
-7.9 ° C (17.7°F) |
-3.7 ° C (25.3°F) |
-5.7 ° C (21.8°F) |
% 66 | 0% | 1 | Sunrise:07:28 AM Sunset: 04:50 PM |
Moonrise:03:27 AM Moonset: 01:47 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Sunny |
-9.7 ° C (14.5°F) |
-5.7 ° C (21.7°F) |
-8.2 ° C (17.2°F) |
% 67 | 0% | 2 | Sunrise:07:29 AM Sunset: 04:50 PM |
Moonrise:04:29 AM Moonset: 02:14 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Partly Cloudy |
-10.8 ° C (12.5°F) |
-6.4 ° C (20.4°F) |
-9.1 ° C (15.7°F) |
% 67 | 0% | 2 | Sunrise:07:30 AM Sunset: 04:51 PM |
Moonrise:05:31 AM Moonset: 02:47 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Partly Cloudy |
-11.8 ° C (10.7°F) |
-2.1 ° C (28.2°F) |
-7 ° C (19.4°F) |
% 67 | 0% | 2 | Sunrise:07:30 AM Sunset: 04:51 PM |
Moonrise:06:32 AM Moonset: 03:27 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Light freezing rain |
-5.4 ° C (22.3°F) |
-2.3 ° C (27.9°F) |
-3.1 ° C (26.4°F) |
% 68 | 64% | 1 | Sunrise:07:31 AM Sunset: 04:51 PM |
Moonrise:07:30 AM Moonset: 04:14 PM Moon Phase ( New Moon ) |
|
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