Long Range Weather Forecast
The next 16 days for Southampton, updated daily
A look beyond the usual week: how the next two weeks are expected to shape up for Southampton. Confidence falls steadily with each day, so treat the second week as a guide to the general trend rather than an exact forecast.
Met Office Long Range Outlook
Saturday 14 Nov - Monday 23 Nov
High pressure will initially dominate, with widely settled conditions and overnight frost. Some showers are likely in northern and western Scotland though, and perhaps along some other western coasts for a time. Later in the weekend, a transition to more unsettled conditions is expected as bands of rain, and associated areas of low pressure, arrive from the North Atlantic, bringing more widespread wet and windy weather. It is likely to remain fairly changeable through the remainder of the period, with occasional rain interspersed with brighter, showery spells. Whilst colder conditions will be possible at times, especially at first, it will often be mild, with temperatures near or a little above average for the time of year.
Updated: 13:00 (UTC) on Mon 9 Nov 2026
Tuesday 24 Nov - Tuesday 8 Dec
Changeable or unsettled conditions are expected through late November and into early December, as Atlantic frontal systems track close to or across the UK at times. These will bring periods of rain and strong winds, perhaps with some snow in the north, mainly over hills, interspersed with brighter, more showery interludes. Temperatures will often be mild, particularly away from the far north where brief colder interludes are possible. Although confidence is low, there may be a tendency for the track of low pressure systems to shift southwards later in the period. In this scenario, rain will still be likely at times, especially across central and southern parts of the UK, while more northern areas may become somewhat drier, and all parts may become somewhat colder.
Updated: 14:00 (UTC) on Mon 9 Nov 2026
Our Own Two Week Outlook
Days 1 to 7
10 Nov to 16 Nov
Colder than usual and changeable with regular rain.
Highs average 9.4°C • lows 4.4°C
About 24.4 mm of rain on 4 days
Days 8 to 14
17 Nov to 23 Nov
Milder than usual and wet. Gales possible, with gusts near 50 mph.
Highs average 13.4°C • lows 8.1°C
About 39 mm of rain on 5 days
Days 15 and 16
24 Nov to 25 Nov
Milder than usual and mostly dry. Breezy spells, with gusts to 40 mph.
Highs average 13.6°C • lows 7.6°C
About 1.6 mm of rain on 1 day
Day by Day
| Day | Conditions | High | Low | Rain | Gust |
|---|---|---|---|---|---|
| Tue 10 Nov | Light rain | 9°C | 7°C | 7.9 mm | 21 mph |
| Wed 11 Nov | Drizzle | 10°C | 8°C | 3.3 mm | 17 mph |
| Thu 12 Nov | Overcast | 9°C | 4°C | 0 mm | 27 mph |
| Fri 13 Nov | Clear | 7°C | 0°C | 0 mm | 18 mph |
| Sat 14 Nov | Overcast | 8°C | -1°C | 0 mm | 11 mph |
| Sun 15 Nov | Light rain | 11°C | 5°C | 4.5 mm | 14 mph |
| Mon 16 Nov | Light rain | 11°C | 8°C | 8.7 mm | 18 mph |
| Tue 17 Nov | Light showers | 15°C | 11°C | 12.6 mm | 43 mph |
| Wed 18 Nov | Drizzle | 15°C | 9°C | 6 mm | 50 mph |
| Thu 19 Nov | Partly cloudy | 13°C | 8°C | 0 mm | 32 mph |
| Fri 20 Nov | Mostly clear | 12°C | 6°C | 0 mm | 25 mph |
| Sat 21 Nov | Drizzle | 13°C | 5°C | 3.1 mm | 32 mph |
| Sun 22 Nov | Heavy drizzle | 14°C | 10°C | 8.3 mm | 39 mph |
| Mon 23 Nov | Heavy drizzle | 13°C | 7°C | 9 mm | 47 mph |
| Tue 24 Nov | Light drizzle | 14°C | 8°C | 1.6 mm | 40 mph |
Updated 10 Nov 2026 13:11. The usual-temperature comparison uses a rough Southampton average for the month. A new outlook is also posted to our Facebook page once a week.