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Thanksgiving travel may be slowed by cross-country storm. See the forecast. Chevron right

Portsmouth, NH

47°F
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Portsmouth

New Hampshire

47°
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Portsmouth, NH Weather
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Today

Hourly

 Daily Radar MinuteCast® Monthly Air Quality Health & Activities

1 PM

46°
RealFeel® 40°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 39%
Chevron down
Intermittent clouds

RealFeel Shade™38°

WindSSW 13 mph

Air QualityPoor

Max UV Index1.1 (Low)

Wind Gusts17 mph

Humidity51%

Indoor Humidity38% (Dry)

Dew Point29° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover66%

Visibility10 mi

Cloud Ceiling7700 ft

2 PM

46°
RealFeel® 40°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 34%
Chevron down
Mostly cloudy

RealFeel Shade™40°

WindSSW 12 mph

Air QualityPoor

Max UV Index0.6 (Low)

Wind Gusts16 mph

Humidity57%

Indoor Humidity41% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover83%

Visibility10 mi

Cloud Ceiling4700 ft

3 PM

46°
RealFeel® 41°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 34%
Chevron down
Intermittent clouds

RealFeel Shade™41°

WindSSW 9 mph

Air QualityPoor

Max UV Index0.6 (Low)

Wind Gusts15 mph

Humidity64%

Indoor Humidity43% (Slightly Dry)

Dew Point34° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover73%

Visibility10 mi

Cloud Ceiling5800 ft

4 PM

45°
RealFeel® 41°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 34%
Chevron down
Intermittent clouds

RealFeel Shade™41°

WindSSW 7 mph

Air QualityPoor

Max UV Index0.3 (Low)

Wind Gusts14 mph

Humidity70%

Indoor Humidity30% (Slightly Dry)

Dew Point36° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover65%

Visibility10 mi

Cloud Ceiling7000 ft

5 PM

43°
RealFeel® 39°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 34%
Chevron down
Intermittent clouds

WindSW 7 mph

Air QualityPoor

Wind Gusts12 mph

Humidity77%

Indoor Humidity31% (Slightly Dry)

Dew Point37° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover59%

Visibility10 mi

Cloud Ceiling9500 ft

6 PM

43°
RealFeel® 38°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 22%
Chevron down
Intermittent clouds

WindSW 8 mph

Air QualityPoor

Wind Gusts10 mph

Humidity80%

Indoor Humidity32% (Slightly Dry)

Dew Point37° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover59%

Visibility10 mi

Cloud Ceiling12000 ft

7 PM

42°
RealFeel® 36°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Cloudy

WindSW 8 mph

Air QualityPoor

Wind Gusts9 mph

Humidity84%

Indoor Humidity32% (Slightly Dry)

Dew Point37° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling14700 ft

8 PM

40°
RealFeel® 35°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Mostly cloudy

WindSW 8 mph

Air QualityPoor

Wind Gusts9 mph

Humidity88%

Indoor Humidity32% (Slightly Dry)

Dew Point37° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover80%

Visibility10 mi

Cloud Ceiling19800 ft

9 PM

39°
RealFeel® 33°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Intermittent clouds

WindWSW 8 mph

Air QualityPoor

Wind Gusts9 mph

Humidity92%

Indoor Humidity31% (Slightly Dry)

Dew Point37° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling24900 ft

10 PM

39°
RealFeel® 33°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Intermittent clouds

WindWSW 8 mph

Air QualityPoor

Wind Gusts9 mph

Humidity91%

Indoor Humidity31% (Slightly Dry)

Dew Point36° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover65%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

38°
RealFeel® 32°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Intermittent clouds

WindWSW 8 mph

Air QualityPoor

Wind Gusts9 mph

Humidity92%

Indoor Humidity30% (Slightly Dry)

Dew Point36° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover69%

Visibility10 mi

Cloud Ceiling27900 ft

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World North America United States New Hampshire Portsmouth

Weather Near Portsmouth:

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  • Dorchester, MA
  • Worcester, MA
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