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Southampton weather
Current conditions and a 14-day forecast for Southampton, United States. Looking for typical seasonal weather instead? See the historical climate averages.
Now
28°C
Partly cloudy · feels 29°C
Humidity
60%
relative humidity
Wind
22 km/h
10m wind speed
Chance of rain
2%
today
Next 24 hours in Southampton
| Time | Conditions | Temp | Rain chance |
|---|---|---|---|
| 12pm | Partly cloudy | 28°C | 0% |
| 1pm | Mainly clear | 28°C | 0% |
| 2pm | Mainly clear | 28°C | 0% |
| 3pm | Overcast | 28°C | 2% |
| 4pm | Overcast | 28°C | 1% |
| 5pm | Overcast | 29°C | 1% |
| 6pm | Mainly clear | 29°C | 1% |
| 7pm | Mainly clear | 27°C | 1% |
| 8pm | Overcast | 26°C | 1% |
| 9pm | Overcast | 24°C | 1% |
| 10pm | Mainly clear | 23°C | 0% |
| 11pm | Overcast | 22°C | 0% |
| 12am | Overcast | 21°C | 0% |
| 1am | Overcast | 21°C | 0% |
| 2am | Overcast | 21°C | 0% |
| 3am | Overcast | 20°C | 0% |
| 4am | Overcast | 20°C | 0% |
| 5am | Overcast | 20°C | 0% |
| 6am | Overcast | 20°C | 0% |
| 7am | Overcast | 21°C | 0% |
| 8am | Overcast | 23°C | 0% |
| 9am | Overcast | 24°C | 0% |
| 10am | Overcast | 26°C | 0% |
| 11am | Overcast | 27°C | 0% |
14-day forecast for Southampton
| Day | Conditions | High / Low | Rain chance |
|---|---|---|---|
| Today | Overcast | 29° / 22° | 2% |
| Thu, Jul 16 | Overcast | 29° / 20° | 2% |
| Fri, Jul 17 | Overcast | 27° / 16° | 2% |
| Sat, Jul 18 | Light drizzle | 28° / 16° | 82% |
| Sun, Jul 19 | Moderate drizzle | 26° / 15° | 82% |
| Mon, Jul 20 | Overcast | 27° / 11° | 5% |
| Tue, Jul 21 | Slight rain showers | 27° / 14° | 50% |
| Wed, Jul 22 | Clear sky | 26° / 13° | 46% |
| Thu, Jul 23 | Partly cloudy | 28° / 12° | 17% |
| Fri, Jul 24 | Light drizzle | 28° / 12° | 12% |
| Sat, Jul 25 | Light drizzle | 26° / 15° | 21% |
| Sun, Jul 26 | Partly cloudy | 19° / 12° | 52% |
| Mon, Jul 27 | Mainly clear | 26° / 10° | 41% |
| Tue, Jul 28 | Overcast | 27° / 12° | 29% |
Want more sun and moon detail for Southampton? Use the sun calculator or moon calculator and search for Southampton. For a live look at any other city, try the interactive weather tool.
Frequently asked questions
What's the weather like in Southampton today?
Current conditions and today's forecast for Southampton, United States are shown above, refreshed regularly through the day.
How accurate is a 14-day forecast?
A forecast is most reliable for the next 3-5 days. Beyond that, temperature and precipitation chances further out are a general trend rather than an exact prediction.
What is Southampton's weather usually like?
For long-term averages — typical monthly temperatures and rainfall based on years of historical data — see Southampton's climate page rather than this live forecast.