Friday
Cloudy
High: 15°C
(59°F)
Wind: S at 13 mph (21 km/h)
Humidity: 87%
20% chance of showers
Portsmouth Weather - Extended Forecast
Regional Forecast
Saturday
Some patchy low cloud around first thing, but clearing to give a dry and bright day with plenty of sunny spells and mostly light winds. Maximum temperature 15°C.
Outlook For Sunday To Tuesday
A changeable period with variable cloud and outbreaks of rain or showers interspersed with some clearer or brighter interludes. Chilly at times overnight with a few mist and fog patches.
Daily Forecast
Friday Night
Light rain
Low: 10°C
(50°F)
Wind: W at 9 mph (14 km/h)
Humidity: 90%
95% chance of showers
Saturday
Sunny
High: 15°C
(59°F)
Wind: WNW at 7 mph (11 km/h)
Humidity: 75%
1% chance of showers
Saturday Night
Clear sky
Low: 11°C
(52°F)
Wind: WSW at 4 mph (6 km/h)
Humidity: 90%
5% chance of showers
Sunday
Cloudy
High: 14°C
(57°F)
Wind: SSW at 16 mph (26 km/h)
Humidity: 80%
15% chance of showers
Sunday Night
Light rain
Low: 12°C
(54°F)
Wind: SSW at 16 mph (26 km/h)
Humidity: 92%
55% chance of showers
Monday
Light rain shower
High: 14°C
(57°F)
Wind: S at 16 mph (26 km/h)
Humidity: 85%
65% chance of showers
Monday Night
Cloudy
Low: 11°C
(52°F)
Wind: WSW at 16 mph (26 km/h)
Humidity: 87%
40% chance of showers
Tuesday
Cloudy
High: 15°C
(59°F)
Wind: S at 18 mph (29 km/h)
Humidity: 84%
20% chance of showers
Tuesday Night
Cloudy
Low: 14°C
(57°F)
Wind: SSE at 20 mph (32 km/h)
Humidity: 87%
25% chance of showers