Forecast Summary
The next few hours will be partly cloudy, with today reaching 15°C and dropping to 6°C. The coming days will be drizzle in the morning and foggy starting in the afternoon.
Current Weather
14°
Clear
Feels Like
14°
Min
7°
Max
15°
Compared to Yesterday
Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Weather forecast for the next 48 hours.
6%
7%
10%
10%
15%
16%
14%
6%
5%
UV Index
No protection needed
Humidity
Current air moisture level
Daylight Hours
13 hours 36 minutes of sunlight today
06:41
Sunrise
20:17
Sunset
Daily Forecast
Weather forecast for the next 8 days.
Today
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Air Quality Data Available
Upgrade to access real-time air quality data for Portsmouth.
Frequently asked questions about weather in Portsmouth
How warm does it get in Portsmouth?
The warmest month in Portsmouth is July, with average high temperatures of 30°C. The average temperature during this period is around 25°C.
How cold does it get in Portsmouth?
The coldest month in Portsmouth is January, with average low temperatures of -2°C. The average temperature during this period is around 1°C.
What is the wettest time of year in Portsmouth?
The wettest month in Portsmouth is July, with an average of 121mm of precipitation.
What is the driest time of year in Portsmouth?
The driest month in Portsmouth is November, with an average of 79mm of precipitation.
Explore more weather forecasts
- Ironton, Ohio
- New York City, New York
- Chillicothe, Ohio
- Los Angeles, California
- Circleville, Ohio
- Brooklyn, New York
- Washington Court House, Ohio
- Chicago, Illinois
- Lancaster, Ohio
- Houston, Texas
- Athens, Ohio
- Queens, New York
- Wilmington, Ohio
- Phoenix, Arizona
- Grove City, Ohio
- Philadelphia, Pennsylvania
Stay informed
