Weather forecast Portsmouth
Today 28 December
-2°C
Clear sky with scattered clouds expected
-9°C / 1°C
57%
10.4 Km/h
MONDAY
2°C
-1.7 / 6.6
TUESDAY
-5°C
-8.0 / -1.9
WEDNESDAY
-3°C
-6.6 / 0.1
THURSDAY
-5°C
-8.0 / -2.4
FRIDAY
-5°C
-7.3 / -2.6
SATURDAY
-6°C
-8.6 / -3.7
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Today's weather forecast for Portsmouth
Morning
-9°C
Perceived -13°C
Afternoon
-2°C
Perceived -6°C
Evening
-2°C
Perceived -4°C
Night
-0°C
Perceived -4°C
The sun will rise at 07:14 and will set at 16:15
UV index: 1.1 (low)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 10:00 | scattered clouds -2.3°C | 1018 | 58% | 7 WNW | 0% 0 mm. |
| 11:00 | scattered clouds -2.3°C | 1018 | 57% | 10 W | 0% 0 mm. |
| 12:00 | scattered clouds -1.7°C | 1018 | 56% | 9 W | 0% 0 mm. |
| 13:00 | scattered clouds -0.7°C | 1017 | 57% | 11 W | 0% 0 mm. |
| 14:00 | broken clouds 0.4°C | 1017 | 60% | 9 W | 0% 0 mm. |
| 15:00 | broken clouds 0.7°C | 1016 | 67% | 7 WSW | 0% 0 mm. |
| 16:00 | overcast clouds -0.9°C | 1016 | 80% | 8 SW | 0% 0 mm. |
| 17:00 | overcast clouds -1.8°C | 1015 | 82% | 6 SW | 0% 0 mm. |
| 18:00 | overcast clouds -1.5°C | 1015 | 82% | 6 SSW | 0% 0 mm. |
| 19:00 | overcast clouds -1.1°C | 1014 | 84% | 6 SSW | 0% 0 mm. |
| 20:00 | overcast clouds -1.5°C | 1014 | 87% | 6 SW | 0% 0 mm. |
| 21:00 | overcast clouds -1.1°C | 1012 | 87% | 10 SSW | 0% 0 mm. |
| 22:00 | overcast clouds -0.9°C | 1012 | 86% | 11 SW | 0% 0 mm. |
| 23:00 | overcast clouds -0.5°C | 1011 | 86% | 13 SW | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | light snow -0°C | 1009 | 88% | 13 SSW | 35% 0 mm. |
| 01:00 | moderate rain 0.5°C | 1008 | 94% | 11 SSW | 100% 2.5 mm. |
| 02:00 | heavy intensity rain 1°C | 1007 | 97% | 13 S | 100% 4.8 mm. |
| 03:00 | heavy intensity rain 2°C | 1005 | 97% | 19 SSE | 100% 4.4 mm. |
| 04:00 | moderate rain 3.3°C | 1004 | 97% | 18 SSE | 100% 1.3 mm. |
| 05:00 | moderate rain 4.2°C | 1002 | 98% | 17 SSE | 100% 2.9 mm. |
| 06:00 | moderate rain 4.5°C | 1001 | 99% | 12 SSE | 100% 1.8 mm. |
| 07:00 | moderate rain 4.7°C | 999 | 99% | 12 SSE | 100% 1.1 mm. |
| 08:00 | moderate rain 4.6°C | 998 | 99% | 11 S | 100% 1 mm. |
| 09:00 | moderate rain 4.4°C | 997 | 100% | 8 S | 100% 1.5 mm. |