Napa Cuaca Ramalan
Napa weather: 13°C, mendung. Setiap jam forecast, 14-day outlook, UV, air quality and the best time hingga visit.
Risk assessment for Napa
Derived from the current forecast window - not an official warning.
Peak gusts of 40 km/h and 0 thunderstorm days in the next 16 days.
Wettest single day forecast at 17 mm, 20 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.
Active alerts for Napa
Coastal Flood Advisory issued Oktober 28 at 12:20AM PDT until Oktober 31 at 6:00PM PDT by NWS San Francisco CA
Issued by NWS San Francisco CA
16-day forecast for Napa
Maks. / Min.; Hujan; UV
| Hari | Keadaan | Maks. / Min. | Hujan | Angin | UV |
|---|---|---|---|---|---|
| Rab, Okt 28 | ☁️ Mendung | 21° / 6° | 0% | 11 km/h | 4 |
| Kha, Okt 29 | ☁️ Mendung | 19° / 9° | 2% | 10 km/h | 3 |
| Jum, Okt 30 | 🌥️ Kabus | 20° / 9° | 2% | 13 km/h | 4 |
| Sab, Okt 31 | ☁️ Mendung | 19° / 9° | 9% | 11 km/h | 3 |
| Aha, Nov 1 | ☀️ Langit cerah | 22° / 8° | 7% | 11 km/h | 4 |
| Isn, Nov 2 | ☁️ Mendung | 23° / 9° | 0% | 8 km/h | 4 |
| Sel, Nov 3 | ☁️ Mendung | 25° / 10° | 15% | 9 km/h | 4 |
| Rab, Nov 4 | 🌦️ Gerimis | 18° / 12° | 12% · 2 mm | 8 km/h | 3 |
| Kha, Nov 5 | ☁️ Mendung | 20° / 10° | 7% | 12 km/h | 3 |
| Jum, Nov 6 | ☁️ Mendung | 23° / 10° | 10% | 15 km/h | 4 |
| Sab, Nov 7 | ☁️ Mendung | 22° / 11° | 8% | 11 km/h | 3 |
| Aha, Nov 8 | ☁️ Mendung | 25° / 10° | 9% | 6 km/h | 4 |
| Isn, Nov 9 | ☁️ Mendung | 26° / 13° | 16% | 8 km/h | 3 |
| Sel, Nov 10 | ☁️ Mendung | 25° / 12° | 19% | 8 km/h | 4 |
| Rab, Nov 11 | 🌦️ Light drizzle | 21° / 13° | 32% · 1 mm | 21 km/h | 3 |
| Kha, Nov 12 | 🌦️ Light showers | 15° / 12° | 26% · 17 mm | 19 km/h | 1 |
What this means for Napa
Today is cooler than average for Oktober. The forecast high of 21°C is 4.4°C below the 26°C typical for this month.
Hujan is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in Jun hingga Ogos.
The gap between the warmest and coldest month averages 11°C.
Lihat ramalan untuk Napa mengikut tempoh
Napa weather - more answers
Explore Napa
Every topic we hold for this place, and the same topic for the places around it.
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Frequently asked questions
Where is Napa?
Napa is a city in California. Its coordinates are 38.2975, -122.2869. It lies in Amerika Utara.
What is the weather like in Napa sekarang?
It is currently 13°C (55°F) dengan mendung. Kelembapan is 61% and wind is 7 km/h.
When is the best time hingga visit Napa?
Mei, Jun, Julai, Ogos, September and Oktober offer the most comfortable conditions in Napa, which has a Mediterranean climate. Januari, Februari and Disember are usually the hardest months for outdoor plans.
What time zone is Napa in?
Napa observes America/Los_Angeles (UTC-07:00). The local time is 9:34 PM.
How many people live in Napa?
Napa has a population of approximately 80.000.
What is the nearest airport hingga Napa?
The closest airports are San Francisco International Airport (SFO), 76 km away.
What are the top things hingga do in Napa?
Popular options include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve, Emerald Bay State Park, Pinnacles National Park and Julia Pfeiffer Burns State Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| Ramalan and observations | Open-Meteo (ECMWF and national models). |
| Kualiti udara and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Iklim averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Cuaca Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated Oktober 28, 2026 at 9:34 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
