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Portsmouth Harbor, NH
 49° 
Last Updated on May 21 2013, 7:58 pm EDT
Current ConditionsLight Drizzle Fog/Mist
Relative Humidity99%
WindNortheast at 10.4 MPH
(9 KT)
Pressure30.01 mb
Dewpoint48.7 F (9.3 C)
Wind Chill45 F (7 C)
Visibility1.13 miles
Weather History:

7-Day Forecast

Tonight
Areas Thunderstorms
Low: 52°
Areas of drizzle before 2am,
then areas of drizzle and thunderstorms after 2am.
Areas of fog.
Otherwise, cloudy with a low around 52.
East wind 5 to 10 mph
with gusts as high as 20 mph.
Chance of precipitation is 50%.
New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.


Wednesday
Chance Thunderstorms
High: 60°
A chance of showers and thunderstorms.
Cloudy,
then gradually becoming mostly sunny with a high near 60.
Light south wind becoming
southeast 5 to 10 mph in the morning.
Chance of precipitation is 40%.
New rainfall amounts
between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.


Wednesday Night
Areas Fog
Low: 60°
Areas of fog after 10pm.
Otherwise, cloudy with a low around 60.
Northeast wind 5 to 10 mph.


Thursday
Chance Thunderstorms
High: 71°
A 40% chance of showers and thunderstorms after 10am.
Mostly cloudy with a high near 71.
Northeast wind 5 to 15 mph becoming
southwest in the afternoon.


Thursday Night
Thunderstorms
Low: 58°
Showers and thunderstorms likely,
then showers after 10pm.
Low around 58.
South wind 10 to 15 mph.
Chance of precipitation is 80%.


Friday
Showers Likely
High: 65°
Showers likely.
Cloudy with a high near 65.
Chance of precipitation is 70%.


Friday Night
Showers Likely
Low: 49°
Showers likely.
Cloudy with a low around 49.
Chance of precipitation is 60%.


Saturday
Chance Showers
High: 61°
A 40% chance of showers.
Cloudy with a high near 61.


Saturday Night
Chance Showers
Low: 45°
A 40% chance of showers.
Partly cloudy with a low around 45.


Sunday
Breezy
High: 64°
Partly sunny with a high near 64.
Breezy.


Sunday Night
Partly Cloudy
Low: 46°
Partly cloudy with a low around 46.


Memorial Day
Sunny
High: 66°
Sunny with a high near 66.


Monday Night
Mostly Clear
Low: 49°
Mostly clear with a low around 49.


Tuesday
Sunny
High: 67°
Sunny with a high near 67.


Source: National Weather Service








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