Weather Forecast for Portsmouth (US)
New Hampshire, United States of America
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Current Weather - Portsmouth (US): 7°C
Current Weather - Portsmouth (US): 7°C
New Hampshire, United States of America
Patchy rain nearby
Feels like 4°C
Wind
17 km/h NE
Humidity
91%
Pressure
1004 mb
UV Index
0
Visibility
10 km
Patchy rain nearby
Thursday, November 12, 2026
High
9°C
Low
5°C
Rain Chance
83%
Hourly Forecast
6°C
Day Statistics
Maximum Wind
18 km/h
Humidity
84%
Precipitation
4 mm
UV Index
1
Visibility
7 km
Rain Chance
83%
Snow Chance
0%
Sun & Moon
Sunrise
06:31 AM
Sunset
04:22 PM
Moonrise
10:19 AM
Moonset
06:44 PM
Moon Phase
Waxing Crescent
Moon Illumination
14%
Air Quality
PM2.5
5.6
μg/m³
PM10
6.6
μg/m³
NO₂
8
μg/m³
O₃
57.7
μg/m³
SO₂
1
μg/m³
CO
218
μg/m³
Overcast
Friday, November 13, 2026
High
7°C
Low
2°C
Rain Chance
77%
Hourly Forecast
5°C
5°C
4°C
4°C
3°C
3°C
3°C
3°C
3°C
4°C
5°C
5°C
6°C
7°C
7°C
6°C
6°C
5°C
4°C
3°C
3°C
3°C
3°C
2°C
Day Statistics
Maximum Wind
19 km/h
Humidity
74%
Precipitation
4 mm
UV Index
0
Visibility
8 km
Rain Chance
77%
Snow Chance
0%
Sun & Moon
Sunrise
06:33 AM
Sunset
04:21 PM
Moonrise
11:04 AM
Moonset
07:47 PM
Moon Phase
Waxing Crescent
Moon Illumination
22%
Air Quality
PM2.5
1.7
μg/m³
PM10
2
μg/m³
NO₂
3
μg/m³
O₃
63.1
μg/m³
SO₂
0.6
μg/m³
CO
166.1
μg/m³
Overcast
Saturday, November 14, 2026
High
7°C
Low
1°C
Rain Chance
17%
Hourly Forecast
2°C
2°C
2°C
1°C
1°C
1°C
1°C
1°C
2°C
4°C
5°C
6°C
7°C
7°C
7°C
6°C
6°C
5°C
4°C
3°C
3°C
2°C
2°C
1°C
Day Statistics
Maximum Wind
13 km/h
Humidity
72%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
17%
Snow Chance
15%
Sun & Moon
Sunrise
06:34 AM
Sunset
04:20 PM
Moonrise
11:39 AM
Moonset
08:51 PM
Moon Phase
First Quarter
Moon Illumination
31%
Air Quality
PM2.5
1.6
μg/m³
PM10
1.6
μg/m³
NO₂
3.8
μg/m³
O₃
54.5
μg/m³
SO₂
1.3
μg/m³
CO
147.7
μg/m³
Partly Cloudy
Sunday, November 15, 2026
High
8°C
Low
1°C
Rain Chance
8%
Hourly Forecast
1°C
1°C
1°C
1°C
1°C
1°C
1°C
1°C
3°C
5°C
7°C
7°C
8°C
8°C
8°C
7°C
6°C
5°C
4°C
4°C
4°C
3°C
3°C
3°C
Day Statistics
Maximum Wind
18 km/h
Humidity
71%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
8%
Snow Chance
10%
Sun & Moon
Sunrise
06:35 AM
Sunset
04:19 PM
Moonrise
12:07 PM
Moonset
09:56 PM
Moon Phase
First Quarter
Moon Illumination
42%
Air Quality
PM2.5
0.7
μg/m³
PM10
0.7
μg/m³
NO₂
2.4
μg/m³
O₃
61.1
μg/m³
SO₂
0.8
μg/m³
CO
141.2
μg/m³
Sunny
Monday, November 16, 2026
High
9°C
Low
1°C
Rain Chance
6%
Hourly Forecast
2°C
2°C
2°C
2°C
1°C
1°C
1°C
1°C
3°C
5°C
7°C
8°C
9°C
9°C
9°C
8°C
7°C
5°C
4°C
3°C
3°C
2°C
1°C
1°C
Day Statistics
Maximum Wind
12 km/h
Humidity
70%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
6%
Snow Chance
9%
Sun & Moon
Sunrise
06:36 AM
Sunset
04:18 PM
Moonrise
12:31 PM
Moonset
10:59 PM
Moon Phase
First Quarter
Moon Illumination
52%
Air Quality
PM2.5
0.9
μg/m³
PM10
1
μg/m³
NO₂
2.9
μg/m³
O₃
60.1
μg/m³
SO₂
1.1
μg/m³
CO
162.1
μg/m³
Sunny
Tuesday, November 17, 2026
High
12°C
Low
-1°C
Rain Chance
7%
Hourly Forecast
0°C
-0°C
-0°C
-1°C
-1°C
-1°C
-1°C
-0°C
2°C
5°C
8°C
9°C
11°C
12°C
11°C
10°C
9°C
7°C
6°C
5°C
5°C
5°C
4°C
4°C
Day Statistics
Maximum Wind
13 km/h
Humidity
70%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
7%
Snow Chance
0%
Sun & Moon
Sunrise
06:38 AM
Sunset
04:17 PM
Moonrise
12:51 PM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
63%
Partly Cloudy
Wednesday, November 18, 2026
High
15°C
Low
3°C
Rain Chance
8%
Hourly Forecast
4°C
4°C
4°C
4°C
4°C
3°C
3°C
3°C
6°C
8°C
10°C
11°C
13°C
15°C
13°C
12°C
11°C
10°C
9°C
7°C
7°C
7°C
7°C
7°C
Day Statistics
Maximum Wind
13 km/h
Humidity
65%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
8%
Snow Chance
0%
Sun & Moon
Sunrise
06:39 AM
Sunset
04:16 PM
Moonrise
01:10 PM
Moonset
12:02 AM
Moon Phase
Waxing Gibbous
Moon Illumination
73%
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