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Somersworth, NH Hourly Weather Forecast

Next 48 Hours

Tue, Sep 15th 2026

Starting off Sunny skies, turning Overcast conditions later in the day. Warming trend from 51°F to 69°. Light winds, shifting from NW to SW at 4.3 mph, with humidity levels between 37% to 91%, and an avg barometric pressure of 30.39 inHg.
Tue, Sep 15th Temp Humidity Wind (mph) Pressure (inHg) Precip.
8 AM Sunny at 8 AM on Tue, Sep 15th 2026
Sunny
UV: 0.5
51°F

Feels
49°F
69% 1.6 NW 30.42 6%
9 AM Sunny at 9 AM on Tue, Sep 15th 2026
Sunny
UV: 1.5
56°F

Feels
54°F
57% 1.6 ENE 30.42 3%
10 AM Sunny at 10 AM on Tue, Sep 15th 2026
Sunny
UV: 3
60°F

Feels
56°F
49% 3.1 ESE 30.42 2%
11 AM Sunny at 11 AM on Tue, Sep 15th 2026
Sunny
UV: 4.6
63°F

Feels
59°F
44% 3.4 ESE 30.42 1%
12 PM Sunny at 12 PM on Tue, Sep 15th 2026
Sunny
UV: 5.7
66°F

Feels
62°F
41% 3.1 SE 30.41 1%
1 PM Sunny at 1 PM on Tue, Sep 15th 2026
Sunny
UV: 5.9
67°F

Feels
63°F
39% 4 SSE 30.38 1%
2 PM Sunny at 2 PM on Tue, Sep 15th 2026
Sunny
UV: 5.2
68°F

Feels
64°F
37% 4.5 S 30.36 1%
3 PM Sunny at 3 PM on Tue, Sep 15th 2026
Sunny
UV: 3.8
69°F

Feels
64°F
38% 5.8 SSE 30.34 1%
4 PM Sunny at 4 PM on Tue, Sep 15th 2026
Sunny
UV: 2.2
68°F

Feels
63°F
40% 6.9 SSE 30.34 1%
5 PM Sunny at 5 PM on Tue, Sep 15th 2026
Sunny
UV: 0.9
65°F

Feels
59°F
48% 8.5 SE 30.35 2%
6 PM Sunny at 6 PM on Tue, Sep 15th 2026
Sunny
UV: 0.2
58°F

Feels
53°F
62% 7.4 SE 30.36 4%
7 PM Overcast at 7 PM on Tue, Sep 15th 2026
Overcast
UV: 0
54°F

Feels
52°F
76% 4.7 SSE 30.37 21%
8 PM Clear at 8 PM on Tue, Sep 15th 2026
Clear
UV: 0
52°F

Feels
51°F
83% 3.4 SSE 30.4 11%
9 PM Overcast at 9 PM on Tue, Sep 15th 2026
Overcast
UV: 0
51°F

Feels
50°F
88% 3.1 S 30.4 29%
10 PM Overcast at 10 PM on Tue, Sep 15th 2026
Overcast
UV: 0
52°F

Feels
50°F
88% 3.8 SSW 30.39 27%
11 PM Clear at 11 PM on Tue, Sep 15th 2026
Clear
UV: 0
51°F

Feels
50°F
91% 3.6 SW 30.39 14%

Wed, Sep 16th 2026

Expect consistent Overcast skies throughout the day. Warming trend from 50°F to 78°. Light winds, shifting from SW to N at 4.3 mph, with humidity levels between 40% to 97%, and an avg barometric pressure of 30.31 inHg.
Wed, Sep 16th Temp Humidity Wind (mph) Pressure (inHg) Precip.
12 AM Clear at 12 AM on Wed, Sep 16th 2026
Clear
UV: 0
50°F

Feels
50°F
94% 3.1 SW 30.38 15%
1 AM Mist at 1 AM on Wed, Sep 16th 2026
Mist
UV: 0
50°F

Feels
49°F
94% 3.4 SW 30.38 20%
2 AM Mist at 2 AM on Wed, Sep 16th 2026
Mist
UV: 0
50°F

Feels
49°F
95% 3.8 SW 30.37 21%
3 AM Mist at 3 AM on Wed, Sep 16th 2026
Mist
UV: 0
50°F

Feels
49°F
97% 3.8 SW 30.35 39%
4 AM Cloudy at 4 AM on Wed, Sep 16th 2026
Cloudy
UV: 0
53°F

Feels
52°F
86% 3.1 SW 30.34 20%
5 AM Overcast at 5 AM on Wed, Sep 16th 2026
Overcast
UV: 0
53°F

Feels
51°F
90% 4 SW 30.34 30%
6 AM Overcast at 6 AM on Wed, Sep 16th 2026
Overcast
UV: 0
54°F

Feels
52°F
82% 4 SW 30.35 25%
7 AM Overcast at 7 AM on Wed, Sep 16th 2026
Overcast
UV: 0
55°F

Feels
53°F
81% 4.3 SW 30.35 24%
8 AM Cloudy at 8 AM on Wed, Sep 16th 2026
Cloudy
UV: 0.4
56°F

Feels
53°F
76% 5.1 SW 30.34 18%
9 AM Partly Cloudy at 9 AM on Wed, Sep 16th 2026
Partly Cloudy
UV: 0.9
62°F

Feels
58°F
65% 6.5 SW 30.33 7%
10 AM Cloudy at 10 AM on Wed, Sep 16th 2026
Cloudy
UV: 1.3
67°F

Feels
63°F
54% 6.5 SW 30.33 7%
11 AM Partly Cloudy at 11 AM on Wed, Sep 16th 2026
Partly Cloudy
UV: 1.2
71°F

Feels
67°F
47% 6.9 SW 30.32 4%
12 PM Overcast at 12 PM on Wed, Sep 16th 2026
Overcast
UV: 3
74°F

Feels
71°F
43% 6.9 WSW 30.31 10%
1 PM Overcast at 1 PM on Wed, Sep 16th 2026
Overcast
UV: 5.8
77°F

Feels
74°F
40% 6.3 WSW 30.29 10%
2 PM Overcast at 2 PM on Wed, Sep 16th 2026
Overcast
UV: 5.1
77°F

Feels
74°F
42% 5.8 WSW 30.28 9%
3 PM Overcast at 3 PM on Wed, Sep 16th 2026
Overcast
UV: 3.6
78°F

Feels
76°F
42% 6 W 30.26 10%
4 PM Overcast at 4 PM on Wed, Sep 16th 2026
Overcast
UV: 2.2
73°F

Feels
73°F
59% 4.7 WNW 30.26 14%
5 PM Overcast at 5 PM on Wed, Sep 16th 2026
Overcast
UV: 0.9
75°F

Feels
74°F
52% 4.9 WNW 30.26 12%
6 PM Overcast at 6 PM on Wed, Sep 16th 2026
Overcast
UV: 0.2
73°F

Feels
75°F
65% 2.7 NW 30.26 14%
7 PM Partly Cloudy at 7 PM on Wed, Sep 16th 2026
Partly Cloudy
UV: 0
72°F

Feels
73°F
62% 1.3 NNW 30.26 8%
8 PM Cloudy at 8 PM on Wed, Sep 16th 2026
Cloudy
UV: 0
69°F

Feels
70°F
66% 2 NW 30.28 12%
9 PM Overcast at 9 PM on Wed, Sep 16th 2026
Overcast
UV: 0
69°F

Feels
70°F
66% 1.8 WNW 30.29 15%
10 PM Overcast at 10 PM on Wed, Sep 16th 2026
Overcast
UV: 0
67°F

Feels
68°F
70% 2.2 WNW 30.29 18%
11 PM Overcast at 11 PM on Wed, Sep 16th 2026
Overcast
UV: 0
68°F

Feels
68°F
69% 4 N 30.29 18%

Thu, Sep 17th 2026

Overcast conditions in the morning, with partly cloudy expected by night. Temps range from 59° to 66°. Light winds, shifting from NNE to N at 4.2 mph, with humidity levels between 74% to 89%, and an avg barometric pressure of 30.29 inHg.
Thu, Sep 17th Temp Humidity Wind (mph) Pressure (inHg) Precip.
12 AM Partly Cloudy at 12 AM on Thu, Sep 17th 2026
Partly Cloudy
UV: 0
66°F

Feels
66°F
74% 4 NNE 30.29 13%
1 AM Clear at 1 AM on Thu, Sep 17th 2026
Clear
UV: 0
64°F

Feels
64°F
81% 4.3 N 30.3 10%
2 AM Partly Cloudy at 2 AM on Thu, Sep 17th 2026
Partly Cloudy
UV: 0
61°F

Feels
61°F
87% 4.5 NNE 30.29 17%
3 AM Clear at 3 AM on Thu, Sep 17th 2026
Clear
UV: 0
60°F

Feels
60°F
88% 4 NNE 30.28 13%
4 AM Partly Cloudy at 4 AM on Thu, Sep 17th 2026
Partly Cloudy
UV: 0
59°F

Feels
59°F
88% 4.3 NNW 30.28 17%
5 AM Overcast at 5 AM on Thu, Sep 17th 2026
Overcast
UV: 0
59°F

Feels
59°F
89% 4.5 NNW 30.28 29%
6 AM Overcast at 6 AM on Thu, Sep 17th 2026
Overcast
UV: 0
59°F

Feels
59°F
87% 4.3 NNW 30.28 27%
7 AM Overcast at 7 AM on Thu, Sep 17th 2026
Overcast
UV: 0
60°F

Feels
59°F
85% 4 N 30.28 27%

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