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Portsmouth, NH

7-Day Forecast

Tonight
Partly Cloudy
Low: 22°
Partly cloudy with a low around 22.
Southwest wind around 5 mph.


Sunday
Mostly Sunny
High: 37°
Mostly sunny with a high near 37.
West wind 5 to 10 mph
with gusts as high as 20 mph.


Sunday Night
Partly Cloudy
Low: 19°
Partly cloudy with a low around 19.
West wind around 5 mph becoming calm in the evening.


Monday
Increasing Clouds
High: 39°
Increasing clouds with a high near 39.
Calm wind becoming
south around 5 mph in the afternoon.


Monday Night
Mostly Cloudy
Low: 32°
Mostly cloudy with a low around 32.
South wind around 5 mph.


Tuesday
Mostly Cloudy
High: 45°
Mostly cloudy with a high near 45.


Tuesday Night
Mostly Cloudy
Low: 30°
Mostly cloudy with a low around 30.


Wednesday
Mostly Sunny
High: 44°
Mostly sunny with a high near 44.


Wednesday Night
Mostly Cloudy
Low: 28°
Mostly cloudy with a low around 28.


Thursday
Chance Showers
High: 43°
A 40% chance of showers.
Mostly cloudy with a high near 43.


Thursday Night
Chance Showers then Chance Rain/Snow
Low: 27°
A chance of rain and snow showers.
Mostly cloudy with a low around 27.
Chance of precipitation is 40%.


Friday
Chance Showers
High: 39°
A 30% chance of showers.
Partly sunny with a high near 39.


Friday Night
Partly Cloudy
Low: 20°
Partly cloudy with a low around 20.


Saturday
Partly Sunny
High: 39°
Partly sunny with a high near 39.


Source: National Weather Service








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