Portsmouth Hourly Weather

  1. Portsmouth weather hourly forecast.
  2. Hourly Weather Forecast
  5. Portsmouth's weather
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Hourly Weather Forecast

Monday - September 21
00:00 AM
8°C / 14°C
8° / 14°
Clear Sky
67% 5 km/h
  • Pressure: 1,031 hPa
  • Visibility: 23.66 km
  • Wind: 5 km/h
  • Humidity: 67%
01:00 AM
8°C / 14°C
8° / 14°
Clear Sky
67% 5 km/h
  • Pressure: 1,031 hPa
  • Visibility: 20.92 km
  • Wind: 5 km/h
  • Humidity: 67%
02:00 AM
7°C / 13°C
7° / 13°
Clear Sky
67% 5 km/h
  • Pressure: 1,031 hPa
  • Visibility: 18.32 km
  • Wind: 5 km/h
  • Humidity: 67%
03:00 AM
7°C / 13°C
7° / 13°
Clear Sky
64% 6 km/h
  • Pressure: 1,031 hPa
  • Visibility: 17.94 km
  • Wind: 6 km/h
  • Humidity: 64%
04:00 AM
7°C / 13°C
7° / 13°
Clear Sky
66% 5 km/h
  • Pressure: 1,031 hPa
  • Visibility: 16.46 km
  • Wind: 5 km/h
  • Humidity: 66%
05:00 AM
7°C / 13°C
7° / 13°
Clear Sky
68% 4 km/h
  • Pressure: 1,031 hPa
  • Visibility: 14.5 km
  • Wind: 4 km/h
  • Humidity: 68%
06:00 AM
7°C / 12°C
7° / 12°
Clear Sky
72% 3 km/h
  • Pressure: 1,032 hPa
  • Visibility: 12.64 km
  • Wind: 3 km/h
  • Humidity: 72%
07:00 AM
6°C / 13°C
6° / 13°
Mainly Clear
64% 3 km/h
  • Pressure: 1,032 hPa
  • Visibility: 12.12 km
  • Wind: 3 km/h
  • Humidity: 64%
08:00 AM
7°C / 14°C
7° / 14°
Clear Sky
64% 2 km/h
  • Pressure: 1,032 hPa
  • Visibility: 11.12 km
  • Wind: 2 km/h
  • Humidity: 64%
09:00 AM
8°C / 16°C
8° / 16°
Clear Sky
58% 0 km/h
  • Pressure: 1,033 hPa
  • Visibility: 10.98 km
  • Wind: 0 km/h
  • Humidity: 58%
10:00 AM
9°C / 17°C
9° / 17°
Mainly Clear
58% 2 km/h
  • Pressure: 1,032 hPa
  • Visibility: 11.84 km
  • Wind: 2 km/h
  • Humidity: 58%
11:00 AM
9°C / 18°C
9° / 18°
Clear Sky
55% 2 km/h
  • Pressure: 1,032 hPa
  • Visibility: 15.62 km
  • Wind: 2 km/h
  • Humidity: 55%
12:00 PM
9°C / 19°C
9° / 19°
Clear Sky
53% 4 km/h
  • Pressure: 1,032 hPa
  • Visibility: 15.8 km
  • Wind: 4 km/h
  • Humidity: 53%
13:00 PM
9°C / 20°C
9° / 20°
Clear Sky
49% 4 km/h
  • Pressure: 1,032 hPa
  • Visibility: 18.6 km
  • Wind: 4 km/h
  • Humidity: 49%
14:00 PM
8°C / 20°C
8° / 20°
Clear Sky
47% 5 km/h
  • Pressure: 1,031 hPa
  • Visibility: 19.8 km
  • Wind: 5 km/h
  • Humidity: 47%
15:00 PM
8°C / 20°C
8° / 20°
Clear Sky
45% 4 km/h
  • Pressure: 1,031 hPa
  • Visibility: 19.76 km
  • Wind: 4 km/h
  • Humidity: 45%
16:00 PM
9°C / 20°C
9° / 20°
Clear Sky
50% 5 km/h
  • Pressure: 1,030 hPa
  • Visibility: 18.7 km
  • Wind: 5 km/h
  • Humidity: 50%
17:00 PM
10°C / 20°C
10° / 20°
Clear Sky
55% 5 km/h
  • Pressure: 1,030 hPa
  • Visibility: 18.6 km
  • Wind: 5 km/h
  • Humidity: 55%
18:00 PM
11°C / 19°C
11° / 19°
Clear Sky
59% 6 km/h
  • Pressure: 1,030 hPa
  • Visibility: 18.54 km
  • Wind: 6 km/h
  • Humidity: 59%
19:00 PM
11°C / 19°C
11° / 19°
Clear Sky
62% 6 km/h
  • Pressure: 1,031 hPa
  • Visibility: 20.28 km
  • Wind: 6 km/h
  • Humidity: 62%
20:00 PM
12°C / 18°C
12° / 18°
Clear Sky
70% 5 km/h
  • Pressure: 1,031 hPa
  • Visibility: 19.14 km
  • Wind: 5 km/h
  • Humidity: 70%
21:00 PM
12°C / 17°C
12° / 17°
Clear Sky
73% 5 km/h
  • Pressure: 1,031 hPa
  • Visibility: 17.46 km
  • Wind: 5 km/h
  • Humidity: 73%
22:00 PM
13°C / 17°C
13° / 17°
Clear Sky
76% 3 km/h
  • Pressure: 1,030 hPa
  • Visibility: 15.76 km
  • Wind: 3 km/h
  • Humidity: 76%
23:00 PM
13°C / 16°C
13° / 16°
Clear Sky
80% 2 km/h
  • Pressure: 1,030 hPa
  • Visibility: 13.46 km
  • Wind: 2 km/h
  • Humidity: 80%
Tuesday - September 22
00:00 AM
12°C / 15°C
12° / 15°
Clear Sky
81% 3 km/h
  • Pressure: 1,030 hPa
  • Visibility: 12.98 km
  • Wind: 3 km/h
  • Humidity: 81%
01:00 AM
12°C / 15°C
12° / 15°
Clear Sky
81% 3 km/h
  • Pressure: 1,030 hPa
  • Visibility: 16.245 km
  • Wind: 3 km/h
  • Humidity: 81%
02:00 AM
11°C / 14°C
11° / 14°
Clear Sky
82% 3 km/h
  • Pressure: 1,030 hPa
  • Visibility: 17.82 km
  • Wind: 3 km/h
  • Humidity: 82%
03:00 AM
11°C / 14°C
11° / 14°
Clear Sky
84% 3 km/h
  • Pressure: 1,029 hPa
  • Visibility: 19.245 km
  • Wind: 3 km/h
  • Humidity: 84%
04:00 AM
11°C / 13°C
11° / 13°
Clear Sky
87% 3 km/h
  • Pressure: 1,029 hPa
  • Visibility: 21.58 km
  • Wind: 3 km/h
  • Humidity: 87%
05:00 AM
10°C / 12°C
10° / 12°
Clear Sky
88% 3 km/h
  • Pressure: 1,029 hPa
  • Visibility: 21.0 km
  • Wind: 3 km/h
  • Humidity: 88%
06:00 AM
10°C / 12°C
10° / 12°
Clear Sky
89% 3 km/h
  • Pressure: 1,029 hPa
  • Visibility: 20.4 km
  • Wind: 3 km/h
  • Humidity: 89%
07:00 AM
11°C / 13°C
11° / 13°
Clear Sky
84% 2 km/h
  • Pressure: 1,029 hPa
  • Visibility: 22.28 km
  • Wind: 2 km/h
  • Humidity: 84%
08:00 AM
11°C / 15°C
11° / 15°
Clear Sky
79% 1 km/h
  • Pressure: 1,029 hPa
  • Visibility: 23.48 km
  • Wind: 1 km/h
  • Humidity: 79%
09:00 AM
12°C / 17°C
12° / 17°
Clear Sky
73% 1 km/h
  • Pressure: 1,029 hPa
  • Visibility: 24.66 km
  • Wind: 1 km/h
  • Humidity: 73%
10:00 AM
11°C / 18°C
11° / 18°
Clear Sky
67% 2 km/h
  • Pressure: 1,029 hPa
  • Visibility: 25.2 km
  • Wind: 2 km/h
  • Humidity: 67%
11:00 AM
11°C / 19°C
11° / 19°
Clear Sky
61% 5 km/h
  • Pressure: 1,029 hPa
  • Visibility: 25.74 km
  • Wind: 5 km/h
  • Humidity: 61%
12:00 PM
10°C / 19°C
10° / 19°
Clear Sky
56% 7 km/h
  • Pressure: 1,028 hPa
  • Visibility: 26.28 km
  • Wind: 7 km/h
  • Humidity: 56%
13:00 PM
10°C / 20°C
10° / 20°
Clear Sky
52% 8 km/h
  • Pressure: 1,028 hPa
  • Visibility: 26.5 km
  • Wind: 8 km/h
  • Humidity: 52%
14:00 PM
9°C / 20°C
9° / 20°
Clear Sky
49% 9 km/h
  • Pressure: 1,027 hPa
  • Visibility: 26.7 km
  • Wind: 9 km/h
  • Humidity: 49%
15:00 PM
9°C / 20°C
9° / 20°
Clear Sky
49% 9 km/h
  • Pressure: 1,027 hPa
  • Visibility: 26.92 km
  • Wind: 9 km/h
  • Humidity: 49%
16:00 PM
9°C / 19°C
9° / 19°
Clear Sky
52% 9 km/h
  • Pressure: 1,026 hPa
  • Visibility: 26.68 km
  • Wind: 9 km/h
  • Humidity: 52%
17:00 PM
10°C / 19°C
10° / 19°
Clear Sky
57% 8 km/h
  • Pressure: 1,026 hPa
  • Visibility: 26.42 km
  • Wind: 8 km/h
  • Humidity: 57%
18:00 PM
10°C / 18°C
10° / 18°
Clear Sky
62% 8 km/h
  • Pressure: 1,026 hPa
  • Visibility: 26.18 km
  • Wind: 8 km/h
  • Humidity: 62%
19:00 PM
11°C / 17°C
11° / 17°
Clear Sky
66% 7 km/h
  • Pressure: 1,026 hPa
  • Visibility: 25.74 km
  • Wind: 7 km/h
  • Humidity: 66%
20:00 PM
11°C / 17°C
11° / 17°
Mainly Clear
71% 6 km/h
  • Pressure: 1,026 hPa
  • Visibility: 25.3 km
  • Wind: 6 km/h
  • Humidity: 71%
21:00 PM
11°C / 16°C
11° / 16°
Mainly Clear
74% 5 km/h
  • Pressure: 1,025 hPa
  • Visibility: 24.86 km
  • Wind: 5 km/h
  • Humidity: 74%
22:00 PM
11°C / 16°C
11° / 16°
Partly Cloudy
76% 5 km/h
  • Pressure: 1,025 hPa
  • Visibility: 24.64 km
  • Wind: 5 km/h
  • Humidity: 76%
23:00 PM
11°C / 15°C
11° / 15°
Partly Cloudy
77% 5 km/h
  • Pressure: 1,024 hPa
  • Visibility: 24.44 km
  • Wind: 5 km/h
  • Humidity: 77%
Wednesday - September 23
00:00 AM
11°C / 15°C
11° / 15°
Partly Cloudy
78% 5 km/h
  • Pressure: 1,024 hPa
  • Visibility: 24.22 km
  • Wind: 5 km/h
  • Humidity: 78%
01:00 AM
11°C / 14°C
11° / 14°
Partly Cloudy
80% 4 km/h
  • Pressure: 1,023 hPa
  • Visibility: 23.62 km
  • Wind: 4 km/h
  • Humidity: 80%
02:00 AM
11°C / 14°C
11° / 14°
Partly Cloudy
82% 4 km/h
  • Pressure: 1,023 hPa
  • Visibility: 23.04 km
  • Wind: 4 km/h
  • Humidity: 82%
03:00 AM
11°C / 13°C
11° / 13°
Partly Cloudy
85% 4 km/h
  • Pressure: 1,023 hPa
  • Visibility: 22.44 km
  • Wind: 4 km/h
  • Humidity: 85%
04:00 AM
10°C / 12°C
10° / 12°
Partly Cloudy
88% 5 km/h
  • Pressure: 1,023 hPa
  • Visibility: 20.94 km
  • Wind: 5 km/h
  • Humidity: 88%
05:00 AM
10°C / 12°C
10° / 12°
Partly Cloudy
91% 6 km/h
  • Pressure: 1,022 hPa
  • Visibility: 19.42 km
  • Wind: 6 km/h
  • Humidity: 91%
06:00 AM
10°C / 11°C
10° / 11°
Overcast
93% 7 km/h
  • Pressure: 1,022 hPa
  • Visibility: 17.92 km
  • Wind: 7 km/h
  • Humidity: 93%
07:00 AM
11°C / 12°C
11° / 12°
Overcast
93% 7 km/h
  • Pressure: 1,022 hPa
  • Visibility: 18.74 km
  • Wind: 7 km/h
  • Humidity: 93%

Temperature and possibility of rain in Portsmouth in the coming hours

Rainfall in Portsmouth in the next hours

Portsmouth's weather

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Portsmouth s' weather

20 °C
It feels like 16 °C
  • Sunrise/Sunset 05:50 / 18:02
  • Min/Max 12 °C / 20 °C
  • Humidity 70%
  • Pressure 1,028 hPa
  • Visibility 22 km
  • Wind 9 km/h

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 440
  • CO 201
  • NH3 3
  • NO2 18
  • O3 39
  • PM10 15
  • PM25 8
  • SO2 0
  • CH4 1,423

Sunrise / Sunset

05:50
18:02