Weather forecast Portsmouth
Today 25 January
-16°C
Broken clouds expected
-16°C / -3°C
52%
3.2 Km/h
MONDAY
-7°C
-10.3 / -3.5
TUESDAY
-9°C
-12.4 / -6.6
WEDNESDAY
-10°C
-15.4 / -5.5
THURSDAY
-9°C
-12.8 / -4.9
FRIDAY
-14°C
-18.2 / -8.8
SATURDAY
-13°C
-20.3 / -6.4
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Today's weather forecast for Portsmouth
Morning
-16°C
Perceived -20°C
Afternoon
-11°C
Perceived -14°C
Evening
-6°C
Perceived -12°C
Night
-4°C
Perceived -10°C
The sun will rise at 07:04 and will set at 16:45
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 04:00 | broken clouds -15.9°C | 1038 | 55% | 7 NNW | 0% 0 mm. |
| 05:00 | broken clouds -16.2°C | 1038 | 52% | 6 NNW | 0% 0 mm. |
| 06:00 | broken clouds -15.8°C | 1038 | 55% | 6 NNW | 0% 0 mm. |
| 07:00 | broken clouds -15.1°C | 1038 | 58% | 8 NNW | 0% 0 mm. |
| 08:00 | overcast clouds -14.4°C | 1037 | 60% | 6 NNW | 0% 0 mm. |
| 09:00 | overcast clouds -13.3°C | 1037 | 62% | 5 NNW | 0% 0 mm. |
| 10:00 | overcast clouds -11.8°C | 1037 | 66% | 6 NNW | 0% 0 mm. |
| 11:00 | overcast clouds -11°C | 1036 | 70% | 5 NNW | 0% 0 mm. |
| 12:00 | light snow -10.7°C | 1035 | 77% | 6 -- | 20% 0 mm. |
| 13:00 | light snow -10.3°C | 1032 | 86% | 8 NNE | 24% 0 mm. |
| 14:00 | snow -9.6°C | 1031 | 90% | 11 -- | 100% 0 mm. |
| 15:00 | snow -9.3°C | 1030 | 93% | 14 -- | 100% 0 mm. |
| 16:00 | snow -9.1°C | 1029 | 95% | 14 -- | 100% 0 mm. |
| 17:00 | snow -6.4°C | 1026 | 94% | 15 E | 100% 0 mm. |
| 18:00 | snow -4.6°C | 1024 | 94% | 28 E | 100% 0 mm. |
| 19:00 | snow -4°C | 1024 | 94% | 28 E | 100% 0 mm. |
| 20:00 | snow -3.5°C | 1022 | 95% | 29 E | 100% 0 mm. |
| 21:00 | snow -3.6°C | 1019 | 94% | 32 E | 100% 0 mm. |
| 22:00 | snow -3.6°C | 1016 | 95% | 34 E | 100% 0 mm. |
| 23:00 | snow -3.6°C | 1015 | 95% | 35 ENE | 100% 0 mm. |
| TOMORROW | |||||
| 00:00 | snow -3.9°C | 1014 | 96% | 34 ENE | 100% 0 mm. |
| 01:00 | snow -3.9°C | 1012 | 95% | 35 ENE | 100% 0 mm. |
| 02:00 | snow -3.8°C | 1011 | 95% | 36 ENE | 100% 0 mm. |
| 03:00 | snow -3.6°C | 1010 | 95% | 33 ENE | 100% 0 mm. |