Weather forecast Portsmouth
Today 26 December
-9°C
Overcast sky and probable localized rain expected
-12°C / -6°C
65%
9.3 Km/h
SATURDAY
-6°C
-8.1 / -3.0
SUNDAY
-2°C
-7.4 / 2.5
MONDAY
2°C
-1.6 / 6.6
TUESDAY
-4°C
-6.0 / -1.5
WEDNESDAY
-2°C
-5.1 / 0.6
THURSDAY
-0°C
-1.5 / 1.4
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Today's weather forecast for Portsmouth
Morning
-11°C
Perceived -17°C
Afternoon
-8°C
Perceived -12°C
Evening
-7°C
Perceived -7°C
Night
-8°C
Perceived -12°C
The sun will rise at 07:13 and will set at 16:13
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 21:00 | overcast clouds -8.5°C | 1020 | 65% | 8 NNE | 0% 0 mm. |
| 22:00 | overcast clouds -8°C | 1020 | 65% | 9 NNE | 0% 0 mm. |
| 23:00 | overcast clouds -7.6°C | 1020 | 67% | 11 -- | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | light snow -7.4°C | 1019 | 73% | 14 NNE | 20% 0 mm. |
| 01:00 | light snow -7.4°C | 1019 | 80% | 15 NNE | 45% 0 mm. |
| 02:00 | light snow -7.4°C | 1019 | 87% | 16 NNE | 100% 0 mm. |
| 03:00 | light snow -7.8°C | 1019 | 91% | 16 -- | 100% 0 mm. |
| 04:00 | light snow -8.1°C | 1019 | 92% | 18 -- | 100% 0 mm. |
| 05:00 | light snow -7.8°C | 1019 | 92% | 18 -- | 100% 0 mm. |
| 06:00 | overcast clouds -7.5°C | 1020 | 90% | 19 NNE | 80% 0 mm. |
| 07:00 | overcast clouds -7.4°C | 1020 | 87% | 17 NNE | 80% 0 mm. |
| 08:00 | overcast clouds -7.4°C | 1021 | 83% | 16 -- | 0% 0 mm. |
| 09:00 | overcast clouds -7°C | 1021 | 73% | 15 -- | 0% 0 mm. |
| 10:00 | overcast clouds -6°C | 1021 | 64% | 14 NNE | 0% 0 mm. |
| 11:00 | overcast clouds -5.3°C | 1021 | 60% | 12 -- | 0% 0 mm. |
| 12:00 | overcast clouds -4.6°C | 1021 | 58% | 10 -- | 0% 0 mm. |
| 13:00 | overcast clouds -3.9°C | 1020 | 59% | 9 NNW | 0% 0 mm. |
| 14:00 | broken clouds -3.2°C | 1020 | 57% | 9 NNW | 0% 0 mm. |
| 15:00 | scattered clouds -3°C | 1019 | 57% | 9 NNW | 0% 0 mm. |
| 16:00 | scattered clouds -4.6°C | 1019 | 72% | 7 NNW | 0% 0 mm. |
| 17:00 | scattered clouds -5.9°C | 1019 | 79% | 4 NNW | 0% 0 mm. |
| 18:00 | scattered clouds -6.2°C | 1020 | 81% | 5 NNW | 0% 0 mm. |
| 19:00 | scattered clouds -6.4°C | 1020 | 82% | 4 NW | 0% 0 mm. |
| 20:00 | scattered clouds -6.5°C | 1020 | 83% | 6 NW | 0% 0 mm. |