Weather forecast for 10 days
Portsmouth, NH

Weather forecast for the weekend

Saturday, Apr 19.

AM Showers
5:52 am

7:31 pm
EDT
AM Showers
68°F / 39°F
  • Wind: 13mph SW
  • Humidity: 68%
  • Precip. probability: 39%
  • Precipitation: 0.08"
  • UV index: 4
On Saturday, in Portsmouth, rain showers will likely move through during the early hours.
Minimal precipitation is forecasted. Significant variations in temperature are predicted, peaking at a delightful 68°F and dropping to a low of a cold 39.2°F.
On Saturday, the expected high temperature is higher and fits better with May's average than with April's usual.
Sunrise will be at 5:52 am and sunset at 7:31 pm; the daylight will last for 13h and 40min.

Sunday, Apr 20.

Sunny
5:50 am

7:33 pm
EDT
Sunny
55°F / 37°F
  • Wind: 15mph NW
  • Humidity: 42%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 6
On Sunday, April 20, conditions will remain bright with clear skies.
Rain is not forecasted. Temperature fluctuations between a moderate 55.4°F and a cold 37.4°F are anticipated.
The maximum temperature on Sunday will be a few degrees higher than the regular high of 51.1°F in April.
Sunrise will be at 5:50 am and sunset at 7:33 pm; the daylight will last for 13h and 43min.

Frequently asked questions

What is the weather forecast for Portsmouth for Saturday?
On Saturday, in Portsmouth, expect mild drizzle and light rain showers in the early morning.
Will it rain on Saturday in Portsmouth?
On Saturday, there is a low probability of minimal rainfall in Portsmouth.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 68°F, while the minimum temperature will be 39.2°F.
What is the weather forecast for Portsmouth for Sunday?
On Sunday, in Portsmouth, bright and sunny weather is expected.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 55.4°F, while the minimum temperature will be 37.4°F.
What is the weather forecast for Portsmouth for the next ten days?
In Portsmouth, a combination of cloudy, rain-soaked and dry and sunny weather is predicted for the next ten days.
Will it rain in the next ten days?
Rain is anticipated on Monday, Tuesday and Saturday in Portsmouth. The days with the most rainfall will be Tuesday and Friday, with minimal precipitation of 0.12".
How warm will it be in the next ten days?
The maximum temperature will range between 50°F and 68°F, as the minimum temperature will be between 35.6°F and 48.2°F.
What will be the warmest and the coldest days?
With the maximum temperature of 68°F, Saturday will be the warmest day. With a maximum temperature of 50°F, Wednesday will be the coldest day.

Long-term weather forecast

MonApr 14.
  • min.
  • 43°F
Showers Late
Showers Late
  • Wind: 6mph SSW
  • Humidity: 75%
  • UV index: 0
  • Precip. probability: 62%
  • Precipitation: 0.08"
  • 6:00 am 7:26 pm EDT
TueApr 15.
  • 57°F
  • 39°F
Showers
Showers
  • Wind: 9mph SSW
  • Humidity: 75%
  • UV index: 5
  • Precip. probability: 53%
  • Precipitation: 0.12"
  • 5:58 am 7:27 pm EDT
WedApr 16.
  • 50°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 17mph W
  • Humidity: 49%
  • UV index: 4
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:57 am 7:28 pm EDT
ThuApr 17.
  • 55°F
  • 36°F
Sunny
Sunny
  • Wind: 14mph WNW
  • Humidity: 43%
  • UV index: 6
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:55 am 7:29 pm EDT
FriApr 18.
  • 59°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SW
  • Humidity: 43%
  • UV index: 6
  • Precip. probability: 2%
  • Precipitation: 0.12"
  • 5:53 am 7:30 pm EDT
SatApr 19.
  • 68°F
  • 39°F
AM Showers
AM Showers
  • Wind: 13mph SW
  • Humidity: 68%
  • UV index: 4
  • Precip. probability: 39%
  • Precipitation: 0.08"
  • 5:52 am 7:31 pm EDT
SunApr 20.
  • 55°F
  • 37°F
Sunny
Sunny
  • Wind: 15mph NW
  • Humidity: 42%
  • UV index: 6
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:50 am 7:33 pm EDT
MonApr 21.
  • 55°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SW
  • Humidity: 49%
  • UV index: 6
  • Precip. probability: 3%
  • Precipitation: 0.04"
  • 5:49 am 7:34 pm EDT
TueApr 22.
  • 57°F
  • 46°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph SSE
  • Humidity: 69%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:47 am 7:35 pm EDT
WedApr 23.
  • 59°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph E
  • Humidity: 62%
  • UV index: 6
  • Precip. probability: 20%
  • Precipitation: 0"
  • 5:46 am 7:36 pm EDT
overcast, rain-soaked and clear weather is forecasted.
Rain is forecasted for Monday, Tuesday and Saturday. The days with the most rainfall will be Tuesday and Friday, with minimal precipitation of 0.12".
Temperature differences will be noticeable over the next several days. Forecast highs will fluctuate between 50°F and 68°F, while the variation in nighttime lows will be also notably wide, as temperatures overnight will fluctuate from 35.6°F up to 48.2°F.
Saturday will be the warmest day, with a maximum temperature of 68°F; expect the coldest day on Wednesday with a high of 50°F.
Updated: Apr 15, 2025 @ 01:18:51 UTC
Published by: Weather U.S. | About Us
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