Frequently asked questions
What is the weather forecast for Portsmouth for the next ten days?
In Portsmouth, a combination of cloudy, dry and sunny and unstable weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted for Sunday and Thursday in Portsmouth. With moderate precipitation of 0.55", Sunday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 77°F and 95°F, while the minimum temperature will be between 69.8°F and 77°F.
Taking the humidity into consideration, the maximum feel-like temperature will vary between 77°F and 116.6°F.
Taking the humidity into consideration, the maximum feel-like temperature will vary between 77°F and 116.6°F.
What will be the hottest and the coldest days?
Next Tuesday will be the hottest day, with a maximum temperature of 95°F. Tomorrow will be the coldest day, with a maximum temperature of 77°F.
Long-term weather forecast
SunJun 15.
- min.
- 70°F
Heavy Thunderstorms
- Wind: 9mph ESE
- Humidity: 97%
- UV index: 0
- Precip. probability: 100%
- Precipitation: 0.55"
- 5:44 am 8:27 pm EDT
MonJun 16.
- 77°F
- 70°F
Cloudy
- Wind: 8mph NNE
- Humidity: 86%
- UV index: 6
- Precip. probability: 24%
- Precipitation: 0"
- 5:44 am 8:27 pm EDT
TueJun 17.
- 84°F
- 75°F
Cloudy
- Wind: 7mph SSE
- Humidity: 80%
- UV index: 6
- Precip. probability: 24%
- Precipitation: 0"
- 5:44 am 8:28 pm EDT
WedJun 18.
- 93°F
- 77°F
Mostly Sunny
- Wind: 12mph WSW
- Humidity: 66%
- UV index: 10
- Precip. probability: 21%
- Precipitation: 0"
- 5:44 am 8:28 pm EDT
ThuJun 19.
- 93°F
- 73°F
PM Thunderstorms
- Wind: 14mph WSW
- Humidity: 63%
- UV index: 10
- Precip. probability: 39%
- Precipitation: 0.24"
- 5:44 am 8:28 pm EDT
FriJun 20.
- 86°F
- 72°F
Partly Cloudy
- Wind: 6mph N
- Humidity: 61%
- UV index: 10
- Precip. probability: 11%
- Precipitation: 0"
- 5:44 am 8:29 pm EDT
SatJun 21.
- 90°F
- 73°F
Mostly Sunny
- Wind: 7mph S
- Humidity: 64%
- UV index: 10
- Precip. probability: 12%
- Precipitation: 0"
- 5:44 am 8:29 pm EDT
SunJun 22.
- 93°F
- 75°F
Partly Cloudy
- Wind: 7mph SW
- Humidity: 63%
- UV index: 10
- Precip. probability: 19%
- Precipitation: 0"
- 5:45 am 8:29 pm EDT
MonJun 23.
- 93°F
- 75°F
Partly Cloudy
- Wind: 7mph SW
- Humidity: 65%
- UV index: 9
- Precip. probability: 19%
- Precipitation: 0"
- 5:45 am 8:29 pm EDT
TueJun 24.
- 95°F
- 77°F
Mostly Sunny
- Wind: 7mph SW
- Humidity: 64%
- UV index: 10
- Precip. probability: 9%
- Precipitation: 0"
- 5:45 am 8:29 pm EDT
During the ten-day period, dull, clear and lightning-active weather is expected.
Rainfall is expected on Sunday and Thursday.
Temperature fluctuation will be noticeable over the next several days. Maximum temperatures are forecasted between 77°F and 95°F, while nighttime temperatures are expected to vary from 69.8°F to 77°F.
The hottest day will be next Tuesday, with a maximum of 95°F; Monday will be the coldest day, with the highest temperature of 77°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase vastly and vary between 77°F and a blazing hot 116.6°F.
Rainfall is expected on Sunday and Thursday.
Temperature fluctuation will be noticeable over the next several days. Maximum temperatures are forecasted between 77°F and 95°F, while nighttime temperatures are expected to vary from 69.8°F to 77°F.
The hottest day will be next Tuesday, with a maximum of 95°F; Monday will be the coldest day, with the highest temperature of 77°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase vastly and vary between 77°F and a blazing hot 116.6°F.
Updated: Jun 15, 2025 @ 20:37:37 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate