Portsmouth
Today
Today weather in Portsmouth
Wednesday, 29th July 2026
26°
Sunny
Feels like 20° · Low 18°
Portsmouth will experience a pleasantly warm today, reaching temperatures of up to 25 °C and cooling to about 17 °C in the evening. It'll be quite breezy in Portsmouth Today with average wind speeds of 27 km/h. There's a slight chance of rain at 4%.
26° / 18°
Temp
4%
Rain
27 km/h
Wind
64%
Humidity
Portsmouth Weather Pages
Portsmouth hourly forecast for today
Scroll right to see more weather forecasts for Portsmouth today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 05:26 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 20:54 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | |  | | | | | | | | | | | | | | | |  | | |  | Next |
| temperatures | 18.7° | 18.4° | 18.3° | 18.1° | 17.8° | 17.7° | Sunrise | 17.9° | 19.5° | 21.3° | 23° | 23.9° | 24.5° | 25.2° | 25.6° | 25.7° | 25.4° | 25° | 24.4° | 23.6° | 22.9° | 21.9° | Sunset | 19.9° | 19.4° | 19° | |
| Feels like | 14° | 13.6° | 13.5° | 13.6° | 13.1° | 12.7° | 13.1° | 14.6° | 16.5° | 18.7° | 18.6° | 18.4° | 19° | 20.2° | 20.3° | 18.4° | 15.7° | 15.1° | 14.2° | 13.9° | 13.7° | 12.5° | 11.9° | 11.8° | |||
| wind speed | 4 km/h | 4 km/h | 4 km/h | 3 km/h | 4 km/h | 5 km/h | 4 km/h | 5 km/h | 4 km/h | 2 km/h | 7 km/h | 11 km/h | 15 km/h | 21 km/h | 24 km/h | 26 km/h | 27 km/h | 27 km/h | 28 km/h | 26 km/h | 22 km/h | 18 km/h | 18 km/h | 17 km/h | |||
| wind degree | 295° | 293° | 257° | 257° | 318° | 335° | 333° | 334° | 330° | 250° | 183° | 190° | 203° | 217° | 229° | 235° | 235° | 237° | 243° | 246° | 247° | 249° | 268° | 297° | |||
| wind direction | WNW | WNW | WSW | WSW | NW | NNW | NNW | NNW | NNW | WSW | S | S | SSW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | W | WNW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 9% | 8% | 9% | 9% | 9% | 8% | 8% | 5% | 4% | 3% | 2% | 2% | 2% | 2% | 2% | 2% | 2% | 2% | 3% | 3% | 4% | 7% | 9% | 9% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 78% | 77% | 78% | 78% | 77% | 77% | 75% | 69% | 61% | 55% | 52% | 52% | 51% | 51% | 51% | 52% | 53% | 54% | 57% | 59% | 64% | 72% | 77% | 73% | |||
| dew point | 14.7° | 14.4° | 14.3° | 14.2° | 13.9° | 13.7° | 13.5° | 13.6° | 13.5° | 13.4° | 13.4° | 14.1° | 14.5° | 14.6° | 14.8° | 14.9° | 14.7° | 14.6° | 14.7° | 14.6° | 14.7° | 14.7° | 15.2° | 14.2° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 5% | 5% | 8% | 8% | 6% | 5% | 4% | 4% | 3% | 3% | 2% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 2% | 8% | 10% | 11% | 30% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 1 | 2.2 | 3.6 | 5.1 | 6.2 | 6.7 | 6.3 | 5.2 | 3.8 | 2.3 | 1.2 | 0.4 | 0.1 | 0 | 0 | 0 |
View of Portsmouth today
Explore Portsmouth live webcam feed to see how the weather is shaping up today in Portsmouth. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Portsmouth today.
Weather in Portsmouth today
The weather in Portsmouth today is expected to be much warmer than usual, with a forecast temperature of 26 °C, compared to an average of 19.7 °C for 29th of July in recent years.
temperatures
26 °C
rain
0 mm
wind
27 km/h
UV
High
Portsmouth daylight overview ☀️
Today in Portsmouth, The sun rises at 05:26 and sets at 20:54, giving a total daylight duration of 15 hours and 28 minutes.
Quick links
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What to wear today in Portsmouth? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Portsmouth forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Sunglasses
Wide brimmed hat
Sunscreen
The weather today in Portsmouth - FAQ
What is the maximum temperature for today in Portsmouth?
The maximum temperature for today in Portsmouth is expected to be 26° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Portsmouth? 🌧️
Yes, there is a 4% chance of rain in Portsmouth today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Portsmouth? 🌀
The wind in Portsmouth is expected to blow at 27 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Portsmouth today?
Given the forecast of 26 °C with a 4% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Portsmouth today.
What is the sunrise and sunset time for Portsmouth today?
The sun is expected to rise at 05:26 and set at 20:54 in Portsmouth.
How accurate is the weather forecast Portsmouth today? ✅
Portsmouth weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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