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Herculaneum weather
Current conditions and a 14-day forecast for Herculaneum, United States. Looking for typical seasonal weather instead? See the historical climate averages.
Now
31°C
Clear sky · feels 35°C
Humidity
59%
relative humidity
Wind
10 km/h
10m wind speed
Chance of rain
5%
today
Next 24 hours in Herculaneum
| Time | Conditions | Temp | Rain chance |
|---|---|---|---|
| 11am | Clear sky | 31°C | 1% |
| 12pm | Mainly clear | 32°C | 2% |
| 1pm | Clear sky | 33°C | 2% |
| 2pm | Mainly clear | 33°C | 2% |
| 3pm | Clear sky | 34°C | 2% |
| 4pm | Clear sky | 34°C | 2% |
| 5pm | Clear sky | 34°C | 3% |
| 6pm | Clear sky | 34°C | 2% |
| 7pm | Clear sky | 33°C | 2% |
| 8pm | Clear sky | 30°C | 3% |
| 9pm | Clear sky | 29°C | 4% |
| 10pm | Clear sky | 28°C | 5% |
| 11pm | Clear sky | 27°C | 3% |
| 12am | Clear sky | 26°C | 3% |
| 1am | Clear sky | 25°C | 3% |
| 2am | Clear sky | 24°C | 3% |
| 3am | Clear sky | 24°C | 5% |
| 4am | Clear sky | 23°C | 7% |
| 5am | Clear sky | 23°C | 8% |
| 6am | Clear sky | 23°C | 9% |
| 7am | Clear sky | 24°C | 10% |
| 8am | Clear sky | 27°C | 10% |
| 9am | Mainly clear | 29°C | 9% |
| 10am | Clear sky | 31°C | 13% |
14-day forecast for Herculaneum
| Day | Conditions | High / Low | Rain chance |
|---|---|---|---|
| Today | Mainly clear | 34° / 21° | 5% |
| Thu, Jul 16 | Slight rain | 34° / 23° | 29% |
| Fri, Jul 17 | Overcast | 33° / 23° | 39% |
| Sat, Jul 18 | Overcast | 35° / 22° | 9% |
| Sun, Jul 19 | Light drizzle | 37° / 22° | 9% |
| Mon, Jul 20 | Light drizzle | 38° / 23° | 3% |
| Tue, Jul 21 | Moderate drizzle | 34° / 21° | 8% |
| Wed, Jul 22 | Overcast | 31° / 18° | 5% |
| Thu, Jul 23 | Light drizzle | 37° / 21° | 5% |
| Fri, Jul 24 | Overcast | 35° / 24° | 5% |
| Sat, Jul 25 | Overcast | 27° / 15° | 12% |
| Sun, Jul 26 | Slight rain | 17° / 12° | 17% |
| Mon, Jul 27 | Moderate rain showers | 17° / 12° | 20% |
| Tue, Jul 28 | Dense drizzle | 20° / 17° | 24% |
Want more sun and moon detail for Herculaneum? Use the sun calculator or moon calculator and search for Herculaneum. For a live look at any other city, try the interactive weather tool.
Frequently asked questions
What's the weather like in Herculaneum today?
Current conditions and today's forecast for Herculaneum, 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 Herculaneum's weather usually like?
For long-term averages — typical monthly temperatures and rainfall based on years of historical data — see Herculaneum's climate page rather than this live forecast.