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Portsmouth weather live forecast
Tomorrow's maximum temperature in Portsmouth is expected to be 57°F.
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Saturday
18th May -
Sunday
19th May -
Monday
20th May -
Tuesday
21st May -
Wednesday
22nd May
5-day weather forecast updated at 04:03 on Saturday 18th May 2024 GMT
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Recommended for New Hampshire
The 5-day weather forecast for New Hampshire (Portsmouth) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.
Portsmouth weather forecast by day
Below are the detailed weather forecasts for Portsmouth for the next 5 days.
Portsmouth weather for Saturday 18th May 2024
Expect mostly cloudy with rain in Portsmouth, New Hampshire with a maximum temperature of 57°F, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 56% chance of some rain and a gentle breeze of 10 mph from the north-east.
- °F maximum temperature
- °F minimum temperature
- mostly cloudy with rain
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- mph wind from NE
Portsmouth weather for Sunday 19th May 2024
Expect mostly cloudy with light rain in Portsmouth, New Hampshire with a maximum temperature of 59°F, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 17% chance of some rain and a gentle breeze of 10 mph from the north-east.
- °F maximum temperature
- °F minimum temperature
- mostly cloudy with light rain
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- °F wind chill
- mph wind from NE
Portsmouth weather for Monday 20th May 2024
Expect scattered clouds in Portsmouth, New Hampshire with a maximum temperature of 68°F, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-east.
- °F maximum temperature
- °F minimum temperature
- scattered clouds
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- no heat & humidity
- mph wind from SE
Portsmouth weather for Tuesday 21st May 2024
Expect scattered clouds in Portsmouth, New Hampshire with a maximum temperature of 77°F, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south.
- °F maximum temperature
- °F minimum temperature
- scattered clouds
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- no heat & humidity
- mph wind from S
Portsmouth weather for Wednesday 22nd May 2024
Expect scattered clouds in Portsmouth, New Hampshire with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south-west.
- °F maximum temperature
- °F minimum temperature
- scattered clouds
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- moderate heat & humidity
- mph wind from SW
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- Free cancellation up to 48 hours before pick up
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