Weather forecast Portsmouth
Today 21 February
-2°C
Overcast sky and probable localized rain expected
-5°C / 1°C
81%
0 Km/h
SUNDAY
-2°C
-4.9 / 1.1
MONDAY
-2°C
-4.5 / 1.3
TUESDAY
-5°C
-8.7 / -1.4
WEDNESDAY
-4°C
-10.8 / 1.9
THURSDAY
-0°C
-2.4 / 1.4
FRIDAY
-2°C
-4.5 / 0.2
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Today's weather forecast for Portsmouth
Morning
-2°C
Perceived -7°C
Afternoon
-2°C
Perceived -6°C
Evening
-2°C
Perceived -2°C
Night
-5°C
Perceived -8°C
The sun will rise at 06:32 and will set at 17:21
UV index: 1.87 (low)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 11:00 | overcast clouds -1.9°C | 1015 | 81% | 11 NE | 0% 0 mm. |
| 12:00 | overcast clouds -1.9°C | 1015 | 81% | 10 NE | 0% 0 mm. |
| 13:00 | overcast clouds -1.8°C | 1015 | 80% | 7 NE | 0% 0 mm. |
| 14:00 | overcast clouds -1.9°C | 1016 | 82% | 6 E | 0% 0 mm. |
| 15:00 | overcast clouds -1.8°C | 1016 | 83% | 7 E | 0% 0 mm. |
| 16:00 | overcast clouds -1.6°C | 1017 | 82% | 5 ENE | 0% 0 mm. |
| 17:00 | broken clouds -2.3°C | 1018 | 87% | 1 E | 0% 0 mm. |
| 18:00 | broken clouds -3.2°C | 1019 | 89% | 2 SW | 0% 0 mm. |
| 19:00 | broken clouds -3.2°C | 1020 | 90% | 3 W | 0% 0 mm. |
| 20:00 | broken clouds -3.7°C | 1020 | 91% | 2 NNW | 0% 0 mm. |
| 21:00 | broken clouds -4.3°C | 1021 | 90% | 5 -- | 0% 0 mm. |
| 22:00 | broken clouds -4.3°C | 1021 | 89% | 8 -- | 0% 0 mm. |
| 23:00 | broken clouds -4.5°C | 1021 | 88% | 9 -- | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | broken clouds -4.5°C | 1022 | 88% | 9 -- | 0% 0 mm. |
| 01:00 | broken clouds -4.7°C | 1022 | 87% | 10 -- | 0% 0 mm. |
| 02:00 | scattered clouds -4.7°C | 1022 | 87% | 10 NNE | 0% 0 mm. |
| 03:00 | scattered clouds -4.7°C | 1022 | 88% | 11 NNE | 0% 0 mm. |
| 04:00 | scattered clouds -4.9°C | 1023 | 89% | 10 -- | 0% 0 mm. |
| 05:00 | broken clouds -4.7°C | 1022 | 89% | 12 NNE | 0% 0 mm. |
| 06:00 | broken clouds -4.3°C | 1022 | 87% | 13 NNE | 0% 0 mm. |
| 07:00 | broken clouds -4°C | 1023 | 86% | 13 NNE | 0% 0 mm. |
| 08:00 | broken clouds -2.4°C | 1023 | 81% | 14 NE | 0% 0 mm. |
| 09:00 | broken clouds -1.1°C | 1024 | 79% | 13 NE | 0% 0 mm. |
| 10:00 | broken clouds -0.3°C | 1023 | 78% | 14 NE | 0% 0 mm. |