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Portsmouth, NH

68°F
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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
Tuesday, September 15

Day

9/15
67°Hi
RealFeel® 71°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Low humidity; mostly sunny in the morning followed by high thin cloudiness in the afternoon

Max UV Index5.0 (Moderate)

AccuLumen Brightness Index™8 (Bright)

WindE 7 mph

Wind Gusts15 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover34%

Morning

Afternoon

Night

9/15
52°Lo
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Mostly cloudy

WindSSW 5 mph

Wind Gusts10 mph

Probability of Precipitation3%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover76%

Evening

Overnight

Sun & Moon

12 hrs 31 mins
Rise 6:22 AM
Set 6:53 PM
Waxing Crescent
Rise 11:26 AM
Set 8:39 PM

Temperature History

9/15
High
Low
Forecast
67°
52°
Average
72°
52°
Last Year
74°
55°
Record
94°
1939
28°
1964

Further Ahead

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10-Day

Monthly

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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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