Weather tomorrow
°C °F
March 23, 2026
Monday
18°
0 mm
17°
0 mm
11°
0 mm
8°
0 mm

The local weather in Portsmouth tomorrow

Monday, 23 March 2026

The weather tomorrow in Portsmouth will be comfortable with temperatures around 19°C. During the evening and night time the temperatures will drop to 8°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
Temperature22°C20°C18°C18°C17°C14°C11°C8°C
Weather
Clear
Clear
Partly cloudy
Cloudy
Partly cloudy
Overcast
Partly cloudy
Clear
Chance of rain0%0%0%0%0%0%0%0%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity69%77%83%77%76%76%69%65%
Wind15Km/h19Km/h19Km/h17Km/h18Km/h26Km/h21Km/h25Km/h
Wind Gust33Km/h39Km/h38Km/h25Km/h26Km/h34Km/h29Km/h36Km/h
Wind Degree223°
222°
234°
6°
10°
17°
19°
11°
Wind DirectionSWSWSWNNNNENNEN
Cloud Cover1%5%47%73%80%77%27%0%
UV Index00011100
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km

Portsmouth tomorrow weather

Morning

The temperature in Portsmouth tomorrow in the early morning is 18°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 18°C.

The chance of rain in Portsmouth in the morning is 0%, and the wind will blow at 19km/h.

Noon

The temperature in Portsmouth tomorrow at noon time is 17°C and it will feel like 17°C. The humidity will be around 76% with wind speed of 18km/h.

Evening

The temperature in Portsmouth tomorrow's evening will get to 14°C.

The chance of rain in Portsmouth in the evening time is 0%, with wind speed of 26km/h.

Night

The night temperature in Portsmouth tomorrow is 8°C with a wind speed of 25km/h.

The weather in Portsmouth tomorrow - FAQ

What is the weather tomorrow in Portsmouth?
The wather forecast for tomorrow in Portsmouth is mostly cloudy.
What is tomorrow's highest and lowest temperature in Portsmouth?
The temperature tomorrow in Portsmouth will range between 8° and 19°.
Will it be raining tomorrow in Portsmouth?
The chance of rain tomorrow in Portsmouth is 0%.
Will it be windy tomorrow in Portsmouth?
The wind will blow between 15 Km/h to 26 Km/h tomorrow in Portsmouth.
How many hours of sunlight tomorrow in Portsmouth?
There will be 9.8 hours of sun tomorrow in Portsmouth.
What time is the sunrise and sunset tomorrow in Portsmouth?
The sun will rise at 07:04 and set at 19:20.

Clothing recommendation for Portsmouth

Monday, 23 March 2026
T-Shirt
Long Pants

Sunrise and sunset time in Portsmouth tomorrow

What time is the sunset and sunrise in Portsmouth tomorrow? The sun will rise at 07:04 and will set at 19:20. There will be 9.8 hours of sunlight in Portsmouth.

Sunrise
07:04
Sunset
19:20
More about the weather in Portsmouth