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Alton, NH

64°F
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Alton

New Hampshire

64°
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Alton, NH Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast Monthly Air Quality Health & Activities

July 16 - August 29

Wed 7/16

92° /70°
1%
Hot with plenty of sun; caution advised if doing strenuous activities outside

RealFeel®98°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindSW 7 mph

Thu 7/17

82° /69°
46%
Periods of sun, humid and not as warm with a thunderstorm late in the afternoon; storms can bring flash flooding, hail, damaging winds, and even a tornado

RealFeel®90°

RealFeel Shade™86°

Max UV Index4 (Moderate)

WindSSW 9 mph

Fri 7/18

83° /57°
0%
Less humid with clouds yielding to sun

RealFeel®84°

RealFeel Shade™80°

Max UV Index9 (Very High)

WindNW 10 mph

Sat 7/19

81° /60°
1%
Sunny to partly cloudy; pleasant with low humidity

RealFeel®91°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindSSE 4 mph

Sun 7/20

77° /61°
25%
Partly sunny and beautiful

RealFeel®85°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindS 5 mph

Mon 7/21

79° /56°
25%
Mostly sunny

RealFeel®87°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindNW 5 mph

Tue 7/22

75° /59°
2%
Plenty of sunshine

RealFeel®87°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindSW 2 mph

Wed 7/23

79° /63°
39%
Partly sunny and humid with a thunderstorm in spots

RealFeel®90°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindSSE 5 mph

Thu 7/24

83° /64°
24%
Low clouds and humid

RealFeel®85°

RealFeel Shade™85°

Max UV Index2 (Low)

WindSSW 12 mph

Fri 7/25

83° /64°
0%
Mostly sunny and less humid

RealFeel®85°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindWNW 9 mph

Sat 7/26

81° /62°
1%
Mostly sunny

RealFeel®86°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindW 8 mph

Sun 7/27

79° /59°
6%
Partly sunny

RealFeel®80°

RealFeel Shade™75°

Max UV Index8 (Very High)

WindWNW 10 mph

Mon 7/28

80° /59°
9%
Partly sunny

RealFeel®83°

RealFeel Shade™77°

Max UV Index8 (Very High)

WindNW 6 mph

Tue 7/29

82° /58°
74%
Cloudy and humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®87°

RealFeel Shade™85°

Max UV Index2 (Low)

WindSE 6 mph

Wed 7/30

73° /60°
66%
Rain

RealFeel®74°

RealFeel Shade™74°

Max UV Index2 (Low)

WindSE 5 mph

Thu 7/31

75° /59°
25%
Cloudy

RealFeel®78°

RealFeel Shade™78°

Max UV Index2 (Low)

WindSSE 1 mph

Fri 8/1

76° /61°
25%
Mostly cloudy

RealFeel®78°

RealFeel Shade™74°

Max UV Index3 (Moderate)

WindS 4 mph

Sat 8/2

76° /60°
25%
Mostly cloudy and humid

RealFeel®78°

RealFeel Shade™75°

Max UV Index3 (Moderate)

WindW 8 mph

Sun 8/3

77° /56°
10%
Mostly sunny and less humid

RealFeel®82°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindNW 6 mph

Mon 8/4

75° /54°
5%
Plenty of sun

RealFeel®83°

RealFeel Shade™74°

Max UV Index8 (Very High)

WindNW 2 mph

Tue 8/5

74° /55°
20%
Sunshine and a few clouds

RealFeel®83°

RealFeel Shade™74°

Max UV Index8 (Very High)

WindNNE 2 mph

Wed 8/6

75° /57°
20%
Sunny to partly cloudy

RealFeel®82°

RealFeel Shade™73°

Max UV Index8 (Very High)

WindN 4 mph

Thu 8/7

75° /58°
10%
Mostly sunny

RealFeel®83°

RealFeel Shade™75°

Max UV Index8 (Very High)

WindNW 4 mph

Fri 8/8

76° /60°
25%
Cloudy

RealFeel®75°

RealFeel Shade™74°

Max UV Index2 (Low)

WindSW 5 mph

Sat 8/9

75° /61°
75%
Cloudy and humid; morning rain followed by a thunderstorm in the afternoon

RealFeel®77°

RealFeel Shade™77°

Max UV Index2 (Low)

WindESE 5 mph

Sun 8/10

74° /61°
57%
Cloudy with a couple of showers; humid

RealFeel®76°

RealFeel Shade™76°

Max UV Index2 (Low)

WindNE 5 mph

Mon 8/11

75° /60°
55%
Cloudy and humid; a passing morning shower followed by a thunderstorm in the afternoon

RealFeel®79°

RealFeel Shade™79°

Max UV Index2 (Low)

WindE 1 mph

Tue 8/12

76° /61°
57%
A little morning rain; otherwise, remaining cloudy and humid

RealFeel®81°

RealFeel Shade™80°

Max UV Index2 (Low)

WindNNE 2 mph

Wed 8/13

75° /60°
25%
Humid with considerable cloudiness

RealFeel®82°

RealFeel Shade™78°

Max UV Index2 (Low)

WindSW 2 mph

Thu 8/14

78° /61°
20%
Humid with sunshine

RealFeel®88°

RealFeel Shade™80°

Max UV Index8 (Very High)

WindWSW 4 mph

Fri 8/15

80° /61°
64%
Humid with more clouds than sun; a couple of afternoon showers and a thunderstorm

RealFeel®85°

RealFeel Shade™85°

Max UV Index4 (Moderate)

WindSW 6 mph

Sat 8/16

77° /60°
62%
Humid with variable cloudiness; a couple of showers and a thunderstorm in the afternoon

RealFeel®83°

RealFeel Shade™83°

Max UV Index5 (Moderate)

WindSW 5 mph

Sun 8/17

78° /58°
10%
Mostly sunny and less humid

RealFeel®82°

RealFeel Shade™75°

Max UV Index7 (High)

WindNW 7 mph

Mon 8/18

74° /55°
5%
Low humidity with plenty of sunshine

RealFeel®81°

RealFeel Shade™72°

Max UV Index7 (High)

WindW 4 mph

Tue 8/19

74° /59°
10%
Sunshine

RealFeel®82°

RealFeel Shade™74°

Max UV Index7 (High)

WindWSW 4 mph

Wed 8/20

78° /60°
20%
Partly sunny

RealFeel®86°

RealFeel Shade™78°

Max UV Index7 (High)

WindWSW 5 mph

Thu 8/21

80° /60°
25%
Humid with times of sun and clouds

RealFeel®88°

RealFeel Shade™82°

Max UV Index4 (Moderate)

WindS 2 mph

Fri 8/22

77° /59°
25%
Humid with partial sunshine

RealFeel®85°

RealFeel Shade™80°

Max UV Index4 (Moderate)

WindNW 2 mph

Sat 8/23

80° /60°
5%
Humid with plenty of sun

RealFeel®88°

RealFeel Shade™79°

Max UV Index7 (High)

WindNNW 5 mph

Sun 8/24

79° /60°
44%
A thick cloud cover with a shower in spots

RealFeel®79°

RealFeel Shade™79°

Max UV Index2 (Low)

WindENE 7 mph

Mon 8/25

74° /59°
75%
Considerable cloudiness with a couple of showers, then a steadier rain; humid

RealFeel®73°

RealFeel Shade™73°

Max UV Index1 (Low)

WindSE 8 mph

Tue 8/26

74° /58°
56%
Remaining cloudy; a little rain in the morning followed by areas of drizzle in the afternoon

RealFeel®71°

RealFeel Shade™71°

Max UV Index2 (Low)

WindENE 13 mph

Wed 8/27

71° /58°
25%
Mostly cloudy

RealFeel®70°

RealFeel Shade™70°

Max UV Index3 (Moderate)

WindNE 8 mph

Thu 8/28

72° /57°
41%
Cloudy with a shower in spots

RealFeel®71°

RealFeel Shade™71°

Max UV Index2 (Low)

WindNNE 6 mph

Fri 8/29

75° /52°
25%
Partly sunny

RealFeel®75°

RealFeel Shade™72°

Max UV Index6 (High)

WindW 10 mph

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World North America United States New Hampshire Alton

Weather Near Alton:

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