5-day weather forecast Sefton Sep 8, 2026

18°11° · Patchy rain possible

Weather forecast Sefton tomorrow Sep 8, 2026: patchy rain possible, temperature from 11 °C to 18 °C.

Precipitation probability 33%. Wind up to 5.31 m/s (gusts 10 m/s). Air humidity 50–80%, atmospheric pressure 767–770 mm Hg, UV index up to 4.5.

5 days at a glance — tap a day to open it
Sunrise 06:04
Sunset 17:42
Waning Crescent6% illuminated
Moonrise 03:51 · Moonset 14:01
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Forecast from 11 °C to 18 °C and precipitation

Temperature & Precipitation
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Temperature (°C)141413131313131214161617171818181716131312121111
Precipitation (mm/hr)0.050.26000.010.020.020.0100.010.0100.0100000000000

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Cloud cover (%)100909388979870873471688476274338110000000
Rain chance (%)2733161519211518710910945533567789

Wind speed and direction

Wind & Wind gust
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Wind (m/s)5.115.315.1143.3133.112.813.53.613.693.814.314.194.113.893.693.392.51.610.8111.191.19
Wind gust (m/s)9.83109.928.898.037.317.336.836.815.614.724.224.318.197.117.897.693.724.612.221.531.51.641.64
Wind direction (°)S 169°S 171°S 178°S 185°SSW 196°SSW 210°SW 214°SW 223°SSW 206°S 186°S 169°SSE 150°SE 136°SE 127°ESE 123°ESE 119°ESE 110°E 99°E 91°ENE 74°NNE 21°NW 304°WNW 299°WNW 295°

Air humidity

Humidity
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Humidity (%)787168687172737465575553535150535660687172747780

Atmospheric pressure

Pressure
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Pressure (mm Hg)768768768768768769769770770770770769768767767767767767767767768768768767

Ultraviolet index

UV Index
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
UV Index00000000.30.92.33.93.644.53.72.310.2000000

Air quality & pollen

Air quality
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
PM2.5 (µg/m³)3.72.51.91.81.81.92.33.25.27.510.712.713.812.612.713.414.115.118.321.824.92932.637
PM10 (µg/m³)4.53.12.32.22.32.534.37.611.616.920.322.120.420.421.322.123.226.53033.437.741.445.8
Ozone (O₃) (µg/m³)52525149474544444855606365666767635339272015119
NO₂ (µg/m³)4.73.532.82.93.44.24.64.23.42.72.42.22.31.91.63.810.2192733.639.342.642.2
SO₂ (µg/m³)2.92.52.32.32.32.42.62.72.62.52.321.71.51.41.41.72.53.64.86.48.29.39.2
CO (µg/m³)7677818793101108110100847269707168667395125157193230251244

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Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.