Weather tomorrow
°C °F
August 05, 2026
Wednesday
24°
0 mm
27°
0 mm
29°
0 mm
27°
0 mm

The local weather in Portsmouth tomorrow

Wednesday, 5 August 2026

The weather tomorrow in Portsmouth will be hot with temperatures reaching 30°C. During the evening and night time the temperatures will drop to 23°C.

For deep dive information check out our hourly weather forecast for tomorrow down the page.

Tomorrow's hourly weather in Portsmouth

00:0003:0006:0009:0012:0015:0018:0021:00
Temperature24°C23°C23°C24°C27°C28°C29°C27°C
Weather
Mist
Mist
Mist
Partly cloudy
Cloudy
Partly cloudy
Sunny
Clear
Chance of rain32%30%36%20%17%9%5%9%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity94%95%94%91%76%73%67%78%
Wind10Km/h10Km/h12Km/h11Km/h15Km/h16Km/h15Km/h11Km/h
Wind Gust16Km/h16Km/h18Km/h16Km/h19Km/h23Km/h22Km/h21Km/h
Wind Degree211°
191°
206°
206°
211°
196°
207°
169°
Wind DirectionSSWSSSWSSWSSWSSWSSWS
Cloud Cover77%69%93%51%79%31%8%11%
UV Index00012400
Visibility2 Km2 Km2 Km10 Km10 Km10 Km10 Km10 Km

Portsmouth tomorrow weather

Morning

The temperature in Portsmouth tomorrow in the early morning is 23°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 25°C.

The chance of rain in Portsmouth in the morning is 36%, and the wind will blow at 12km/h.

Noon

The temperature in Portsmouth tomorrow at noon time is 27°C and it will feel like 30°C. The humidity will be around 76% with wind speed of 15km/h.

Evening

The temperature in Portsmouth tomorrow's evening will get to 28°C.

The chance of rain in Portsmouth in the evening time is 9%, with wind speed of 16km/h.

Night

The night temperature in Portsmouth tomorrow is 27°C with a wind speed of 11km/h.

The weather in Portsmouth tomorrow - FAQ

What is the weather tomorrow in Portsmouth?
The wather forecast for tomorrow in Portsmouth is mostly partly cloudy.
What is tomorrow's highest and lowest temperature in Portsmouth?
The temperature tomorrow in Portsmouth will range between 23° and 30°.
Will it be raining tomorrow in Portsmouth?
The chance of rain tomorrow in Portsmouth is 36%.
Will it be windy tomorrow in Portsmouth?
The wind will blow between 10 Km/h to 16 Km/h tomorrow in Portsmouth.
How many hours of sunlight tomorrow in Portsmouth?
There will be 14 hours of sun tomorrow in Portsmouth.
What time is the sunrise and sunset tomorrow in Portsmouth?
The sun will rise at 06:14 and set at 20:08.

Clothing recommendation for Portsmouth

Wednesday, 5 August 2026
T-Shirt

Sunrise and sunset time in Portsmouth tomorrow

What time is the sunset and sunrise in Portsmouth tomorrow? The sun will rise at 06:14 and will set at 20:08. There will be 14 hours of sunlight in Portsmouth.

Sunrise
06:14
Sunset
20:08
More about the weather in Portsmouth