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Portsmouth, NH

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Portsmouth, NH Weather
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Winter Center

Today Hourly

Daily

Radar MinuteCast Monthly Air Quality Health & Activities

July 12 - August 25

Sat 7/12

72° /63°
40%
Cloudy and humid this morning, then a blend of sun and clouds this afternoon

RealFeel®80°

RealFeel Shade™76°

Max UV Index7 (High)

WindSE 6 mph

Sun 7/13

75° /65°
11%
Humid with times of sun and clouds

RealFeel®82°

RealFeel Shade™74°

Max UV Index10 (Very High)

WindSSE 8 mph

Mon 7/14

77° /67°
40%
Humid with low clouds; a thunderstorm in spots in the afternoon

RealFeel®81°

RealFeel Shade™78°

Max UV Index3 (Moderate)

WindSSE 7 mph

Tue 7/15

85° /67°
25%
Humid with hazy sunshine; smoke from wildfires in Canada can create reduced air quality

RealFeel®97°

RealFeel Shade™85°

Max UV Index10 (Very High)

WindS 5 mph

Wed 7/16

86° /70°
1%
Mostly sunny, very warm and humid

RealFeel®98°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindSE 6 mph

Thu 7/17

87° /70°
40%
Mostly sunny, very warm and humid; a thunderstorm around in the afternoon

RealFeel®93°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindS 9 mph

Fri 7/18

81° /66°
75%
Uncomfortably humid with considerable cloudiness; a couple of afternoon showers and a thunderstorm

RealFeel®94°

RealFeel Shade™86°

Max UV Index6 (High)

WindSW 8 mph

Sat 7/19

85° /63°
43%
Humid with variable cloudiness; a thunderstorm in spots in the morning followed by a shower in spots in the afternoon

RealFeel®94°

RealFeel Shade™87°

Max UV Index9 (Very High)

WindENE 6 mph

Sun 7/20

82° /60°
9%
Humid with times of clouds and sun

RealFeel®88°

RealFeel Shade™81°

Max UV Index6 (High)

WindSE 5 mph

Mon 7/21

81° /63°
59%
Mostly cloudy and humid; a shower in spots in the morning followed by occasional rain and a thunderstorm in the afternoon

RealFeel®87°

RealFeel Shade™83°

Max UV Index8 (Very High)

WindSSE 9 mph

Tue 7/22

83° /63°
55%
Occasional rain in the morning; otherwise, cloudy

RealFeel®83°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindSSW 8 mph

Wed 7/23

84° /66°
55%
Mostly cloudy and humid with occasional rain

RealFeel®87°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindS 8 mph

Thu 7/24

80° /65°
56%
Mostly cloudy and humid; a shower in spots in the morning followed by a little rain in the afternoon

RealFeel®86°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindSSW 12 mph

Fri 7/25

81° /60°
55%
Humid with plenty of clouds; a thundershower in spots in the morning followed by a little rain in the afternoon

RealFeel®82°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindSSW 10 mph

Sat 7/26

80° /64°
10%
Mostly sunny and humid

RealFeel®90°

RealFeel Shade™80°

Max UV Index9 (Very High)

WindWSW 7 mph

Sun 7/27

79° /63°
10%
Sunny and humid

RealFeel®84°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindW 9 mph

Mon 7/28

77° /63°
10%
Sunny and humid

RealFeel®85°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindW 7 mph

Tue 7/29

78° /64°
68%
Cloudy and humid; periods of rain in the morning, then afternoon showers and thunderstorms

RealFeel®79°

RealFeel Shade™78°

Max UV Index2 (Low)

WindSSE 10 mph

Wed 7/30

78° /63°
25%
Mostly cloudy and humid

RealFeel®81°

RealFeel Shade™78°

Max UV Index2 (Low)

WindSW 8 mph

Thu 7/31

80° /63°
5%
Brilliant sunshine

RealFeel®83°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindW 9 mph

Fri 8/1

77° /62°
20%
Mostly sunny

RealFeel®87°

RealFeel Shade™76°

Max UV Index9 (Very High)

WindNE 6 mph

Sat 8/2

77° /63°
25%
Humid with increasing cloudiness

RealFeel®88°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindS 4 mph

Sun 8/3

78° /63°
25%
Mostly cloudy and humid

RealFeel®82°

RealFeel Shade™79°

Max UV Index2 (Low)

WindSSE 6 mph

Mon 8/4

78° /62°
40%
Humid with times of sun and clouds; a thundershower in spots in the morning followed by a thunderstorm in spots in the afternoon

RealFeel®83°

RealFeel Shade™79°

Max UV Index4 (Moderate)

WindS 6 mph

Tue 8/5

77° /60°
10%
Mostly sunny and less humid

RealFeel®78°

RealFeel Shade™74°

Max UV Index8 (Very High)

WindNW 12 mph

Wed 8/6

76° /58°
5%
Plenty of sunshine

RealFeel®81°

RealFeel Shade™74°

Max UV Index8 (Very High)

WindWSW 6 mph

Thu 8/7

76° /60°
10%
Sunny

RealFeel®81°

RealFeel Shade™74°

Max UV Index8 (Very High)

WindSSW 8 mph

Fri 8/8

78° /63°
25%
Cloudy most of the time

RealFeel®78°

RealFeel Shade™76°

Max UV Index2 (Low)

WindSSW 10 mph

Sat 8/9

81° /62°
10%
Humid with sunshine

RealFeel®89°

RealFeel Shade™81°

Max UV Index8 (Very High)

WindSW 7 mph

Sun 8/10

82° /63°
70%
Humid with variable cloudiness; afternoon showers and thunderstorms

RealFeel®85°

RealFeel Shade™84°

Max UV Index6 (High)

WindSSW 8 mph

Mon 8/11

78° /62°
25%
Mostly cloudy and less humid

RealFeel®78°

RealFeel Shade™76°

Max UV Index3 (Moderate)

WindENE 8 mph

Tue 8/12

76° /63°
69%
Cloudy and humid with rain tapering off

RealFeel®78°

RealFeel Shade™78°

Max UV Index2 (Low)

WindSSW 14 mph

Wed 8/13

82° /62°
20%
Partly sunny and humid

RealFeel®84°

RealFeel Shade™81°

Max UV Index7 (High)

WindSW 15 mph

Thu 8/14

82° /60°
20%
Less humid with sunshine and a few clouds

RealFeel®82°

RealFeel Shade™80°

Max UV Index8 (Very High)

WindNNW 15 mph

Fri 8/15

75° /62°
77%
Cloudy; a passing shower in the morning followed by rain in the afternoon

RealFeel®70°

RealFeel Shade™70°

Max UV Index2 (Low)

WindS 9 mph

Sat 8/16

75° /62°
25%
Mostly cloudy and humid

RealFeel®78°

RealFeel Shade™75°

Max UV Index3 (Moderate)

WindWNW 5 mph

Sun 8/17

78° /61°
20%
Mostly sunny

RealFeel®83°

RealFeel Shade™77°

Max UV Index7 (High)

WindNE 7 mph

Mon 8/18

75° /60°
25%
Partial sunshine

RealFeel®84°

RealFeel Shade™75°

Max UV Index7 (High)

WindNNE 4 mph

Tue 8/19

76° /62°
10%
Sunny

RealFeel®80°

RealFeel Shade™73°

Max UV Index7 (High)

WindSSW 8 mph

Wed 8/20

79° /62°
10%
Mostly sunny

RealFeel®81°

RealFeel Shade™77°

Max UV Index7 (High)

WindSSW 12 mph

Thu 8/21

81° /61°
10%
Mostly sunny and humid

RealFeel®84°

RealFeel Shade™80°

Max UV Index7 (High)

WindWSW 10 mph

Fri 8/22

81° /61°
25%
Sun and clouds

RealFeel®81°

RealFeel Shade™79°

Max UV Index4 (Moderate)

WindNE 7 mph

Sat 8/23

77° /62°
25%
Humid with clouds and sunshine

RealFeel®78°

RealFeel Shade™76°

Max UV Index2 (Low)

WindSSW 10 mph

Sun 8/24

82° /62°
5%
Sunny

RealFeel®83°

RealFeel Shade™79°

Max UV Index7 (High)

WindNW 9 mph

Mon 8/25

74° /61°
25%
A blend of sun and clouds

RealFeel®78°

RealFeel Shade™75°

Max UV Index5 (Moderate)

WindESE 6 mph

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