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Napa weather
Current conditions and a 14-day forecast for Napa, United States. Looking for typical seasonal weather instead? See the historical climate averages.
Now
22°C
Clear sky · feels 23°C
Humidity
52%
relative humidity
Wind
9 km/h
10m wind speed
Chance of rain
0%
today
Next 24 hours in Napa
| Time | Conditions | Temp | Rain chance |
|---|---|---|---|
| 10am | Clear sky | 21°C | 0% |
| 11am | Clear sky | 24°C | 0% |
| 12pm | Clear sky | 26°C | 0% |
| 1pm | Clear sky | 28°C | 0% |
| 2pm | Clear sky | 30°C | 0% |
| 3pm | Clear sky | 32°C | 0% |
| 4pm | Clear sky | 34°C | 0% |
| 5pm | Clear sky | 33°C | 0% |
| 6pm | Clear sky | 31°C | 0% |
| 7pm | Clear sky | 28°C | 0% |
| 8pm | Clear sky | 25°C | 0% |
| 9pm | Clear sky | 22°C | 0% |
| 10pm | Clear sky | 20°C | 0% |
| 11pm | Clear sky | 19°C | 0% |
| 12am | Clear sky | 17°C | 0% |
| 1am | Clear sky | 16°C | 0% |
| 2am | Clear sky | 15°C | 0% |
| 3am | Clear sky | 15°C | 0% |
| 4am | Clear sky | 14°C | 0% |
| 5am | Clear sky | 14°C | 0% |
| 6am | Clear sky | 13°C | 0% |
| 7am | Clear sky | 15°C | 0% |
| 8am | Clear sky | 16°C | 0% |
| 9am | Clear sky | 18°C | 0% |
14-day forecast for Napa
| Day | Conditions | High / Low | Rain chance |
|---|---|---|---|
| Today | Mainly clear | 34° / 15° | 0% |
| Thu, Jul 16 | Clear sky | 31° / 13° | 0% |
| Fri, Jul 17 | Clear sky | 24° / 12° | 1% |
| Sat, Jul 18 | Mainly clear | 27° / 11° | 1% |
| Sun, Jul 19 | Overcast | 26° / 10° | 1% |
| Mon, Jul 20 | Overcast | 28° / 12° | 4% |
| Tue, Jul 21 | Overcast | 27° / 12° | 1% |
| Wed, Jul 22 | Overcast | 31° / 12° | 1% |
| Thu, Jul 23 | Clear sky | 28° / 11° | 1% |
| Fri, Jul 24 | Overcast | 27° / 12° | 2% |
| Sat, Jul 25 | Mainly clear | 30° / 11° | 1% |
| Sun, Jul 26 | Overcast | 31° / 13° | 0% |
| Mon, Jul 27 | Overcast | 31° / 13° | 0% |
| Tue, Jul 28 | Partly cloudy | 29° / 13° | 0% |
Want more sun and moon detail for Napa? Use the sun calculator or moon calculator and search for Napa. For a live look at any other city, try the interactive weather tool.
Frequently asked questions
What's the weather like in Napa today?
Current conditions and today's forecast for Napa, 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 Napa's weather usually like?
For long-term averages — typical monthly temperatures and rainfall based on years of historical data — see Napa's climate page rather than this live forecast.