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Portsmouth, NH

65°F
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Portsmouth

New Hampshire

65°
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Portsmouth, NH Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Sunday, September 13

Current Weather

6:52 PM

65°F
Cloudy
RealFeel® 67°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 67°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel®
67°
RealFeel Shade™
67°
Max UV Index
0.0 (Low)
Wind
NNE 1 mph
Wind Gusts
1 mph
Humidity
99%
Indoor Humidity
90% (Humid)
Dew Point
65° F
Pressure
↔ 29.82 in
Cloud Cover
95%
Visibility
7 mi
Cloud Ceiling
1700 ft

Day

9/13
66°Hi
RealFeel® 67°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 67°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Cloudy

Max UV Index1.0 (Low)

AccuLumen Brightness Index™1 (Dark)

WindSSE 5 mph

Wind Gusts9 mph

Probability of Precipitation100%

Probability of Thunderstorms5%

Precipitation0.41 in

Rain Amount0.41 in

Total Hours of Precipitation5

Total Hours of Rain5

Cloud Cover98%

Morning

Afternoon

Night

9/13
64°Lo
RealFeel® 61°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Partly cloudy with a passing shower or two late

WindWSW 6 mph

Wind Gusts15 mph

Probability of Precipitation62%

Probability of Thunderstorms12%

Precipitation0.06 in

Rain Amount0.06 in

Total Hours of Precipitation1

Total Hours of Rain1

Cloud Cover70%

Evening

Overnight

Sun & Moon

12 hrs 37 mins
Rise 6:20 AM
Set 6:57 PM
Waxing Crescent
Rise 9:08 AM
Set 7:47 PM

Temperature History

9/13
High
Low
Forecast
66°
64°
Average
73°
53°
Last Year
76°
49°
Record
93°
1948
32°
1985

Current Weather Conditions in Portsmouth

Portsmouth, New Hampshire is currently Cloudy with a temperature of 65°. The current RealFeel® Temperature is 67° (Pleasant) based on observed conditions including 99% humidity, 95% cloud cover, a UV index of 0, and winds of 1 mph. In shade, the RealFeel Shade™ is 67°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Portsmouth, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.

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World North America United States New Hampshire Portsmouth

Weather Near Portsmouth:

  • Boston, MA
  • Dorchester, MA
  • Worcester, MA
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