5-day weather forecast Sefton Oct 18, 2026
20°Weather forecast Sefton tomorrow Oct 18, 2026: sunny, temperature from 11 °C to 20 °C.
Precipitation probability 43%. Wind up to 4.19 m/s (gusts 8.89 m/s). Air humidity 55–80%, atmospheric pressure 770–773 mm Hg, UV index up to 7.9.
5 days at a glance — tap a day to open it
Sunrise 06:10
Sunset 19:11
Sunset 19:11
First Quarter58% illuminated
Moonrise 11:39 · Moonset 01:44
Moonrise 11:39 · Moonset 01:44
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 13 °C | 9% | 18% | 75% | 773 mm Hg | S 173° 0.31 (0.61) m/s | 0 |
| 01:00 | Clear | 13 °C | 8% | 10% | 76% | 773 mm Hg | SSW 213° 0.81 (3.81) m/s | 0 |
| 02:00 | Clear | 12 °C | 8% | 0% | 77% | 773 mm Hg | SW 218° 1 (1.03) m/s | 0 |
| 03:00 | Clear | 12 °C | 9% | 0% | 78% | 772 mm Hg | SSW 212° 1.31 (1.31) m/s | 0 |
| 04:00 | Clear | 11 °C | 9% | 0% | 78% | 772 mm Hg | SSW 210° 1.39 (4.39) m/s | 0 |
| 05:00 |  Partly cloudy | 11 °C | 12% | 34% | 79% | 772 mm Hg | SSW 212° 1.81 (6.81) m/s | 0 |
| 06:00 |  Overcast | 11 °C | 22% | 98% | 78% | 772 mm Hg | SW 215° 1.81 (1.92) m/s | 0 |
| 07:00 |  Overcast | 14 °C | 18% | 100% | 70% | 773 mm Hg | SW 222° 1.11 (1.5) m/s | 0.1 |
| 08:00 |  Patchy rain possible | 15 °C | 17% (0.01 mm/hr) | 100% | 67% | 773 mm Hg | WSW 240° 0.5 (0.53) m/s | 0.5 |
| 09:00 | Patchy rain possible | 16 °C | 16% (0.01 mm/hr) | 100% | 64% | 773 mm Hg | SW 219° 0.5 (0.61) m/s | 0.8 |
| 10:00 | Patchy rain possible | 18 °C | 18% (0.05 mm/hr) | 99% | 59% | 773 mm Hg | SE 132° 1.11 (2.11) m/s | 1.4 |
| 11:00 | Patchy rain possible | 19 °C | 18% (0.12 mm/hr) | 80% | 58% | 773 mm Hg | ESE 105° 2.11 (2.69) m/s | 2.9 |
| 12:00 |  Light drizzle | 20 °C | 43% (0.53 mm/hr) | 83% | 59% | 772 mm Hg | E 100° 3.19 (3.22) m/s | 5.9 |
| 13:00 |  Light rain shower | 19 °C | 36% (0.54 mm/hr) | 69% | 61% | 772 mm Hg | E 98° 3.89 (8.89) m/s | 7.9 |
| 14:00 | Light rain shower | 20 °C | 19% (0.21 mm/hr) | 65% | 57% | 771 mm Hg | E 92° 3.81 (3.89) m/s | 5.3 |
| 15:00 | Light rain shower | 20 °C | 21% (0.16 mm/hr) | 89% | 55% | 770 mm Hg | E 86° 4.19 (4.33) m/s | 5.4 |
| 16:00 | Patchy rain possible | 20 °C | 10% (0.03 mm/hr) | 66% | 56% | 770 mm Hg | E 82° 4 (4.5) m/s | 3.6 |
| 17:00 | Patchy rain possible | 20 °C | 12% (0.01 mm/hr) | 86% | 56% | 770 mm Hg | ENE 76° 4.19 (4.61) m/s | 1.7 |
| 18:00 | Sunny | 19 °C | 3% | 4% | 59% | 770 mm Hg | ENE 73° 4 (4.83) m/s | 0.6 |
| 19:00 | Sunny | 17 °C | 5% | 0% | 67% | 770 mm Hg | ENE 68° 3 (6.03) m/s | 0.1 |
| 20:00 | Clear | 15 °C | 7% | 0% | 74% | 771 mm Hg | ENE 63° 1.81 (2.81) m/s | 0 |
| 21:00 | Clear | 15 °C | 8% | 0% | 76% | 772 mm Hg | NE 50° 1.31 (2.19) m/s | 0 |
| 22:00 | Clear | 14 °C | 8% | 0% | 78% | 772 mm Hg | NNE 20° 1 (1.11) m/s | 0 |
| 23:00 | Clear | 14 °C | 10% | 8% | 80% | 772 mm Hg | NNW 337° 1 (1.03) m/s | 0 |
Sefton on the map
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.